8435310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 22353408

約数和(自身を除く): 13918098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 503, 559, 645, 1006, 1118, 1290, 1509, 1677, 2515, 2795, 3018, 3354, 5030, 5590, 6539, 7545, 8385, 13078, 15090, 16770, 19617, 21629, 32695, 39234, 43258, 64887, 65390, 98085, 108145, 129774, 196170, 216290, 281177, 324435, 562354, 648870, 843531, 1405885, 1687062, 2811770, 4217655, 8435310]

約数ペア:

[(1, 8435310), (2, 4217655), (3, 2811770), (5, 1687062), (6, 1405885), (10, 843531), (13, 648870), (15, 562354), (26, 324435), (30, 281177), (39, 216290), (43, 196170), (65, 129774), (78, 108145), (86, 98085), (129, 65390), (130, 64887), (195, 43258), (215, 39234), (258, 32695), (390, 21629), (430, 19617), (503, 16770), (559, 15090), (645, 13078), (1006, 8385), (1118, 7545), (1290, 6539), (1509, 5590), (1677, 5030), (2515, 3354), (2795, 3018)]