2056818270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{310229}}^1$

素因数の和:310269

約数の個数: 64

約数和(自身を含む): 5628813120

約数和(自身を除く): 3571994850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 310229, 620458, 930687, 1551145, 1861374, 3102290, 4032977, 4653435, 5273893, 8065954, 9306870, 10547786, 12098931, 15821679, 20164885, 24197862, 26369465, 31643358, 40329770, 52738930, 60494655, 68560609, 79108395, 120989310, 137121218, 158216790, 205681827, 342803045, 411363654, 685606090, 1028409135, 2056818270]

約数ペア:

[(1, 2056818270), (2, 1028409135), (3, 685606090), (5, 411363654), (6, 342803045), (10, 205681827), (13, 158216790), (15, 137121218), (17, 120989310), (26, 79108395), (30, 68560609), (34, 60494655), (39, 52738930), (51, 40329770), (65, 31643358), (78, 26369465), (85, 24197862), (102, 20164885), (130, 15821679), (170, 12098931), (195, 10547786), (221, 9306870), (255, 8065954), (390, 5273893), (442, 4653435), (510, 4032977), (663, 3102290), (1105, 1861374), (1326, 1551145), (2210, 930687), (3315, 620458), (6630, 310229)]