15770296450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{881}}^1\times {\mathrm{5869}}^1$

素因数の和:6823

約数の個数: 48

約数和(自身を含む): 29852542440

約数和(自身を除く): 14082245990

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 881, 1525, 1762, 3050, 4405, 5869, 8810, 11738, 22025, 29345, 44050, 53741, 58690, 107482, 146725, 268705, 293450, 358009, 537410, 716018, 1343525, 1790045, 2687050, 3580090, 5170589, 8950225, 10341178, 17900450, 25852945, 51705890, 129264725, 258529450, 315405929, 630811858, 1577029645, 3154059290, 7885148225, 15770296450]

約数ペア:

[(1, 15770296450), (2, 7885148225), (5, 3154059290), (10, 1577029645), (25, 630811858), (50, 315405929), (61, 258529450), (122, 129264725), (305, 51705890), (610, 25852945), (881, 17900450), (1525, 10341178), (1762, 8950225), (3050, 5170589), (4405, 3580090), (5869, 2687050), (8810, 1790045), (11738, 1343525), (22025, 716018), (29345, 537410), (44050, 358009), (53741, 293450), (58690, 268705), (107482, 146725)]