89882910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4562

約数の個数: 96

約数和(自身を含む): 266535360

約数和(自身を除く): 176652450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 4519, 6630, 9038, 9945, 13557, 19890, 22595, 27114, 40671, 45190, 58747, 67785, 76823, 81342, 117494, 135570, 153646, 176241, 203355, 230469, 293735, 352482, 384115, 406710, 460938, 528723, 587470, 691407, 768230, 881205, 998699, 1057446, 1152345, 1382814, 1762410, 1997398, 2304690, 2643615, 2996097, 3457035, 4993495, 5287230, 5992194, 6914070, 8988291, 9986990, 14980485, 17976582, 29960970, 44941455, 89882910]

約数ペア:

[(1, 89882910), (2, 44941455), (3, 29960970), (5, 17976582), (6, 14980485), (9, 9986990), (10, 8988291), (13, 6914070), (15, 5992194), (17, 5287230), (18, 4993495), (26, 3457035), (30, 2996097), (34, 2643615), (39, 2304690), (45, 1997398), (51, 1762410), (65, 1382814), (78, 1152345), (85, 1057446), (90, 998699), (102, 881205), (117, 768230), (130, 691407), (153, 587470), (170, 528723), (195, 460938), (221, 406710), (234, 384115), (255, 352482), (306, 293735), (390, 230469), (442, 203355), (510, 176241), (585, 153646), (663, 135570), (765, 117494), (1105, 81342), (1170, 76823), (1326, 67785), (1530, 58747), (1989, 45190), (2210, 40671), (3315, 27114), (3978, 22595), (4519, 19890), (6630, 13557), (9038, 9945)]