15697828310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{9343}}^1$

素因数の和:9645

約数の個数: 64

約数和(自身を含む): 30678220800

約数和(自身を除く): 14980392490

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 239, 370, 478, 703, 1195, 1406, 2390, 3515, 4541, 7030, 8843, 9082, 9343, 17686, 18686, 22705, 44215, 45410, 46715, 88430, 93430, 168017, 177517, 336034, 345691, 355034, 691382, 840085, 887585, 1680170, 1728455, 1775170, 2232977, 3456910, 4465954, 6568129, 11164885, 13136258, 22329770, 32840645, 42426563, 65681290, 82620149, 84853126, 165240298, 212132815, 413100745, 424265630, 826201490, 1569782831, 3139565662, 7848914155, 15697828310]

約数ペア:

[(1, 15697828310), (2, 7848914155), (5, 3139565662), (10, 1569782831), (19, 826201490), (37, 424265630), (38, 413100745), (74, 212132815), (95, 165240298), (185, 84853126), (190, 82620149), (239, 65681290), (370, 42426563), (478, 32840645), (703, 22329770), (1195, 13136258), (1406, 11164885), (2390, 6568129), (3515, 4465954), (4541, 3456910), (7030, 2232977), (8843, 1775170), (9082, 1728455), (9343, 1680170), (17686, 887585), (18686, 840085), (22705, 691382), (44215, 355034), (45410, 345691), (46715, 336034), (88430, 177517), (93430, 168017)]