503100390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{56087}}^1$

素因数の和:56133

約数の個数: 64

約数和(自身を含む): 1356880896

約数和(自身を除く): 853780506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 56087, 112174, 168261, 280435, 336522, 560870, 729131, 841305, 1290001, 1458262, 1682610, 2187393, 2580002, 3645655, 3870003, 4374786, 6450005, 7291310, 7740006, 10936965, 12900010, 16770013, 19350015, 21873930, 33540026, 38700030, 50310039, 83850065, 100620078, 167700130, 251550195, 503100390]

約数ペア:

[(1, 503100390), (2, 251550195), (3, 167700130), (5, 100620078), (6, 83850065), (10, 50310039), (13, 38700030), (15, 33540026), (23, 21873930), (26, 19350015), (30, 16770013), (39, 12900010), (46, 10936965), (65, 7740006), (69, 7291310), (78, 6450005), (115, 4374786), (130, 3870003), (138, 3645655), (195, 2580002), (230, 2187393), (299, 1682610), (345, 1458262), (390, 1290001), (598, 841305), (690, 729131), (897, 560870), (1495, 336522), (1794, 280435), (2990, 168261), (4485, 112174), (8970, 56087)]