306255612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6793}}^1$

素因数の和:6847

約数の個数: 72

約数和(自身を含む): 817617136

約数和(自身を除く): 511361524

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1734, 2652, 3468, 3757, 6793, 7514, 11271, 13586, 15028, 20379, 22542, 27172, 40758, 45084, 81516, 88309, 115481, 176618, 230962, 264927, 346443, 353236, 461924, 529854, 692886, 1059708, 1385772, 1501253, 1963177, 3002506, 3926354, 4503759, 5889531, 6005012, 7852708, 9007518, 11779062, 18015036, 23558124, 25521301, 51042602, 76563903, 102085204, 153127806, 306255612]

約数ペア:

[(1, 306255612), (2, 153127806), (3, 102085204), (4, 76563903), (6, 51042602), (12, 25521301), (13, 23558124), (17, 18015036), (26, 11779062), (34, 9007518), (39, 7852708), (51, 6005012), (52, 5889531), (68, 4503759), (78, 3926354), (102, 3002506), (156, 1963177), (204, 1501253), (221, 1385772), (289, 1059708), (442, 692886), (578, 529854), (663, 461924), (867, 353236), (884, 346443), (1156, 264927), (1326, 230962), (1734, 176618), (2652, 115481), (3468, 88309), (3757, 81516), (6793, 45084), (7514, 40758), (11271, 27172), (13586, 22542), (15028, 20379)]