61983510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:3005

約数の個数: 64

約数和(自身を含む): 160876800

約数和(自身を除く): 98893290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 2939, 3515, 4218, 5878, 7030, 8817, 10545, 14695, 17634, 21090, 29390, 44085, 55841, 88170, 108743, 111682, 167523, 217486, 279205, 326229, 335046, 543715, 558410, 652458, 837615, 1087430, 1631145, 1675230, 2066117, 3262290, 4132234, 6198351, 10330585, 12396702, 20661170, 30991755, 61983510]

約数ペア:

[(1, 61983510), (2, 30991755), (3, 20661170), (5, 12396702), (6, 10330585), (10, 6198351), (15, 4132234), (19, 3262290), (30, 2066117), (37, 1675230), (38, 1631145), (57, 1087430), (74, 837615), (95, 652458), (111, 558410), (114, 543715), (185, 335046), (190, 326229), (222, 279205), (285, 217486), (370, 167523), (555, 111682), (570, 108743), (703, 88170), (1110, 55841), (1406, 44085), (2109, 29390), (2939, 21090), (3515, 17634), (4218, 14695), (5878, 10545), (7030, 8817)]