23490660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 68584320

約数和(自身を除く): 45093660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 83, 89, 106, 159, 166, 178, 212, 249, 265, 267, 318, 332, 356, 415, 445, 498, 530, 534, 636, 795, 830, 890, 996, 1060, 1068, 1245, 1335, 1590, 1660, 1780, 2490, 2670, 3180, 4399, 4717, 4980, 5340, 7387, 8798, 9434, 13197, 14151, 14774, 17596, 18868, 21995, 22161, 23585, 26394, 28302, 29548, 36935, 43990, 44322, 47170, 52788, 56604, 65985, 70755, 73870, 87980, 88644, 94340, 110805, 131970, 141510, 147740, 221610, 263940, 283020, 391511, 443220, 783022, 1174533, 1566044, 1957555, 2349066, 3915110, 4698132, 5872665, 7830220, 11745330, 23490660]

約数ペア:

[(1, 23490660), (2, 11745330), (3, 7830220), (4, 5872665), (5, 4698132), (6, 3915110), (10, 2349066), (12, 1957555), (15, 1566044), (20, 1174533), (30, 783022), (53, 443220), (60, 391511), (83, 283020), (89, 263940), (106, 221610), (159, 147740), (166, 141510), (178, 131970), (212, 110805), (249, 94340), (265, 88644), (267, 87980), (318, 73870), (332, 70755), (356, 65985), (415, 56604), (445, 52788), (498, 47170), (530, 44322), (534, 43990), (636, 36935), (795, 29548), (830, 28302), (890, 26394), (996, 23585), (1060, 22161), (1068, 21995), (1245, 18868), (1335, 17596), (1590, 14774), (1660, 14151), (1780, 13197), (2490, 9434), (2670, 8798), (3180, 7387), (4399, 5340), (4717, 4980)]