56070690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 146361600

約数和(自身を除く): 90290910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1319, 1417, 1635, 2638, 2834, 3270, 3957, 4251, 6595, 7085, 7914, 8502, 13190, 14170, 17147, 19785, 21255, 34294, 39570, 42510, 51441, 85735, 102882, 143771, 171470, 257205, 287542, 431313, 514410, 718855, 862626, 1437710, 1869023, 2156565, 3738046, 4313130, 5607069, 9345115, 11214138, 18690230, 28035345, 56070690]

約数ペア:

[(1, 56070690), (2, 28035345), (3, 18690230), (5, 11214138), (6, 9345115), (10, 5607069), (13, 4313130), (15, 3738046), (26, 2156565), (30, 1869023), (39, 1437710), (65, 862626), (78, 718855), (109, 514410), (130, 431313), (195, 287542), (218, 257205), (327, 171470), (390, 143771), (545, 102882), (654, 85735), (1090, 51441), (1319, 42510), (1417, 39570), (1635, 34294), (2638, 21255), (2834, 19785), (3270, 17147), (3957, 14170), (4251, 13190), (6595, 8502), (7085, 7914)]