974445330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1635

約数の個数: 64

約数和(自身を含む): 2371783680

約数和(自身を除く): 1397338350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 223, 226, 339, 446, 565, 669, 678, 1115, 1130, 1289, 1338, 1695, 2230, 2578, 3345, 3390, 3867, 6445, 6690, 7734, 12890, 19335, 25199, 38670, 50398, 75597, 125995, 145657, 151194, 251990, 287447, 291314, 377985, 436971, 574894, 728285, 755970, 862341, 873942, 1437235, 1456570, 1724682, 2184855, 2874470, 4311705, 4369710, 8623410, 32481511, 64963022, 97444533, 162407555, 194889066, 324815110, 487222665, 974445330]

約数ペア:

[(1, 974445330), (2, 487222665), (3, 324815110), (5, 194889066), (6, 162407555), (10, 97444533), (15, 64963022), (30, 32481511), (113, 8623410), (223, 4369710), (226, 4311705), (339, 2874470), (446, 2184855), (565, 1724682), (669, 1456570), (678, 1437235), (1115, 873942), (1130, 862341), (1289, 755970), (1338, 728285), (1695, 574894), (2230, 436971), (2578, 377985), (3345, 291314), (3390, 287447), (3867, 251990), (6445, 151194), (6690, 145657), (7734, 125995), (12890, 75597), (19335, 50398), (25199, 38670)]