60906990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 154192896

約数和(自身を除く): 93285906

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 206, 230, 309, 345, 515, 618, 690, 857, 1030, 1545, 1714, 2369, 2571, 3090, 4285, 4738, 5142, 7107, 8570, 11845, 12855, 14214, 19711, 23690, 25710, 35535, 39422, 59133, 71070, 88271, 98555, 118266, 176542, 197110, 264813, 295665, 441355, 529626, 591330, 882710, 1324065, 2030233, 2648130, 4060466, 6090699, 10151165, 12181398, 20302330, 30453495, 60906990]

約数ペア:

[(1, 60906990), (2, 30453495), (3, 20302330), (5, 12181398), (6, 10151165), (10, 6090699), (15, 4060466), (23, 2648130), (30, 2030233), (46, 1324065), (69, 882710), (103, 591330), (115, 529626), (138, 441355), (206, 295665), (230, 264813), (309, 197110), (345, 176542), (515, 118266), (618, 98555), (690, 88271), (857, 71070), (1030, 59133), (1545, 39422), (1714, 35535), (2369, 25710), (2571, 23690), (3090, 19711), (4285, 14214), (4738, 12855), (5142, 11845), (7107, 8570)]