30953988

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7349}}^1$

素因数の和:7378

約数の個数: 60

約数和(自身を含む): 87156300

約数和(自身を除く): 56202312

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 7349, 14698, 22047, 29396, 44094, 66141, 88188, 95537, 132282, 191074, 198423, 264564, 286611, 382148, 396846, 573222, 595269, 793692, 859833, 1146444, 1190538, 1719666, 2381076, 2579499, 3439332, 5158998, 7738497, 10317996, 15476994, 30953988]

約数ペア:

[(1, 30953988), (2, 15476994), (3, 10317996), (4, 7738497), (6, 5158998), (9, 3439332), (12, 2579499), (13, 2381076), (18, 1719666), (26, 1190538), (27, 1146444), (36, 859833), (39, 793692), (52, 595269), (54, 573222), (78, 396846), (81, 382148), (108, 286611), (117, 264564), (156, 198423), (162, 191074), (234, 132282), (324, 95537), (351, 88188), (468, 66141), (702, 44094), (1053, 29396), (1404, 22047), (2106, 14698), (4212, 7349)]