91266390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7741}}^1$

素因数の和:7885

約数の個数: 48

約数和(自身を含む): 239134896

約数和(自身を除く): 147868506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 7741, 11790, 15482, 23223, 38705, 46446, 69669, 77410, 116115, 139338, 232230, 348345, 696690, 1014071, 2028142, 3042213, 5070355, 6084426, 9126639, 10140710, 15211065, 18253278, 30422130, 45633195, 91266390]

約数ペア:

[(1, 91266390), (2, 45633195), (3, 30422130), (5, 18253278), (6, 15211065), (9, 10140710), (10, 9126639), (15, 6084426), (18, 5070355), (30, 3042213), (45, 2028142), (90, 1014071), (131, 696690), (262, 348345), (393, 232230), (655, 139338), (786, 116115), (1179, 77410), (1310, 69669), (1965, 46446), (2358, 38705), (3930, 23223), (5895, 15482), (7741, 11790)]