288507570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18043}}^1$

素因数の和:18107

約数の個数: 64

約数和(自身を含む): 763910784

約数和(自身を除く): 475403214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 15990, 18043, 36086, 54129, 90215, 108258, 180430, 234559, 270645, 469118, 541290, 703677, 739763, 1172795, 1407354, 1479526, 2219289, 2345590, 3518385, 3698815, 4438578, 7036770, 7397630, 9616919, 11096445, 19233838, 22192890, 28850757, 48084595, 57701514, 96169190, 144253785, 288507570]

約数ペア:

[(1, 288507570), (2, 144253785), (3, 96169190), (5, 57701514), (6, 48084595), (10, 28850757), (13, 22192890), (15, 19233838), (26, 11096445), (30, 9616919), (39, 7397630), (41, 7036770), (65, 4438578), (78, 3698815), (82, 3518385), (123, 2345590), (130, 2219289), (195, 1479526), (205, 1407354), (246, 1172795), (390, 739763), (410, 703677), (533, 541290), (615, 469118), (1066, 270645), (1230, 234559), (1599, 180430), (2665, 108258), (3198, 90215), (5330, 54129), (7995, 36086), (15990, 18043)]