90456930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 248676480

約数和(自身を除く): 158219550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 89, 90, 115, 138, 178, 207, 230, 267, 345, 414, 445, 491, 534, 690, 801, 890, 982, 1035, 1335, 1473, 1602, 2047, 2070, 2455, 2670, 2946, 4005, 4094, 4419, 4910, 6141, 7365, 8010, 8838, 10235, 11293, 12282, 14730, 18423, 20470, 22095, 22586, 30705, 33879, 36846, 43699, 44190, 56465, 61410, 67758, 87398, 92115, 101637, 112930, 131097, 169395, 184230, 203274, 218495, 262194, 338790, 393291, 436990, 508185, 655485, 786582, 1005077, 1016370, 1310970, 1966455, 2010154, 3015231, 3932910, 5025385, 6030462, 9045693, 10050770, 15076155, 18091386, 30152310, 45228465, 90456930]

約数ペア:

[(1, 90456930), (2, 45228465), (3, 30152310), (5, 18091386), (6, 15076155), (9, 10050770), (10, 9045693), (15, 6030462), (18, 5025385), (23, 3932910), (30, 3015231), (45, 2010154), (46, 1966455), (69, 1310970), (89, 1016370), (90, 1005077), (115, 786582), (138, 655485), (178, 508185), (207, 436990), (230, 393291), (267, 338790), (345, 262194), (414, 218495), (445, 203274), (491, 184230), (534, 169395), (690, 131097), (801, 112930), (890, 101637), (982, 92115), (1035, 87398), (1335, 67758), (1473, 61410), (1602, 56465), (2047, 44190), (2070, 43699), (2455, 36846), (2670, 33879), (2946, 30705), (4005, 22586), (4094, 22095), (4419, 20470), (4910, 18423), (6141, 14730), (7365, 12282), (8010, 11293), (8838, 10235)]