61982910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 177476832

約数和(自身を除く): 115493922

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 137, 165, 198, 274, 330, 411, 457, 495, 685, 822, 914, 990, 1233, 1370, 1371, 1507, 2055, 2285, 2466, 2742, 3014, 4110, 4113, 4521, 4570, 5027, 6165, 6855, 7535, 8226, 9042, 10054, 12330, 13563, 13710, 15070, 15081, 20565, 22605, 25135, 27126, 30162, 41130, 45210, 45243, 50270, 62609, 67815, 75405, 90486, 125218, 135630, 150810, 187827, 226215, 313045, 375654, 452430, 563481, 626090, 688699, 939135, 1126962, 1377398, 1878270, 2066097, 2817405, 3443495, 4132194, 5634810, 6198291, 6886990, 10330485, 12396582, 20660970, 30991455, 61982910]

約数ペア:

[(1, 61982910), (2, 30991455), (3, 20660970), (5, 12396582), (6, 10330485), (9, 6886990), (10, 6198291), (11, 5634810), (15, 4132194), (18, 3443495), (22, 2817405), (30, 2066097), (33, 1878270), (45, 1377398), (55, 1126962), (66, 939135), (90, 688699), (99, 626090), (110, 563481), (137, 452430), (165, 375654), (198, 313045), (274, 226215), (330, 187827), (411, 150810), (457, 135630), (495, 125218), (685, 90486), (822, 75405), (914, 67815), (990, 62609), (1233, 50270), (1370, 45243), (1371, 45210), (1507, 41130), (2055, 30162), (2285, 27126), (2466, 25135), (2742, 22605), (3014, 20565), (4110, 15081), (4113, 15070), (4521, 13710), (4570, 13563), (5027, 12330), (6165, 10054), (6855, 9042), (7535, 8226)]