33309980530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 66421555200

約数和(自身を除く): 33111574670

約数列:

[1, 2, 5, 10, 19, 38, 43, 47, 86, 94, 95, 190, 215, 223, 235, 389, 430, 446, 470, 778, 817, 893, 1115, 1634, 1786, 1945, 2021, 2230, 3890, 4042, 4085, 4237, 4465, 7391, 8170, 8474, 8930, 9589, 10105, 10481, 14782, 16727, 18283, 19178, 20210, 20962, 21185, 33454, 36566, 36955, 38399, 42370, 47945, 52405, 73910, 76798, 83635, 86747, 91415, 95890, 104810, 167270, 173494, 182191, 182830, 191995, 199139, 317813, 347377, 364382, 383990, 398278, 433735, 450683, 635626, 694754, 786169, 867470, 901366, 910955, 995695, 1572338, 1589065, 1648193, 1736885, 1821910, 1991390, 2253415, 3178130, 3296386, 3473770, 3730121, 3930845, 4077109, 4506830, 7460242, 7861690, 8154218, 8240965, 8562977, 14937211, 16481930, 17125954, 18650605, 20385545, 29874422, 37301210, 40771090, 42814885, 70872299, 74686055, 77465071, 85629770, 141744598, 149372110, 154930142, 175315687, 350631374, 354361495, 387325355, 708722990, 774650710, 876578435, 1753156870, 3330998053, 6661996106, 16654990265, 33309980530]

約数ペア:

[(1, 33309980530), (2, 16654990265), (5, 6661996106), (10, 3330998053), (19, 1753156870), (38, 876578435), (43, 774650710), (47, 708722990), (86, 387325355), (94, 354361495), (95, 350631374), (190, 175315687), (215, 154930142), (223, 149372110), (235, 141744598), (389, 85629770), (430, 77465071), (446, 74686055), (470, 70872299), (778, 42814885), (817, 40771090), (893, 37301210), (1115, 29874422), (1634, 20385545), (1786, 18650605), (1945, 17125954), (2021, 16481930), (2230, 14937211), (3890, 8562977), (4042, 8240965), (4085, 8154218), (4237, 7861690), (4465, 7460242), (7391, 4506830), (8170, 4077109), (8474, 3930845), (8930, 3730121), (9589, 3473770), (10105, 3296386), (10481, 3178130), (14782, 2253415), (16727, 1991390), (18283, 1821910), (19178, 1736885), (20210, 1648193), (20962, 1589065), (21185, 1572338), (33454, 995695), (36566, 910955), (36955, 901366), (38399, 867470), (42370, 786169), (47945, 694754), (52405, 635626), (73910, 450683), (76798, 433735), (83635, 398278), (86747, 383990), (91415, 364382), (95890, 347377), (104810, 317813), (167270, 199139), (173494, 191995), (182191, 182830)]