5480930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 12821760

約数和(自身を除く): 7340830

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 317, 455, 494, 634, 665, 910, 1235, 1330, 1585, 1729, 2219, 2470, 3170, 3458, 4121, 4438, 6023, 8242, 8645, 11095, 12046, 17290, 20605, 22190, 28847, 30115, 41210, 42161, 57694, 60230, 78299, 84322, 144235, 156598, 210805, 288470, 391495, 421610, 548093, 782990, 1096186, 2740465, 5480930]

約数ペア:

[(1, 5480930), (2, 2740465), (5, 1096186), (7, 782990), (10, 548093), (13, 421610), (14, 391495), (19, 288470), (26, 210805), (35, 156598), (38, 144235), (65, 84322), (70, 78299), (91, 60230), (95, 57694), (130, 42161), (133, 41210), (182, 30115), (190, 28847), (247, 22190), (266, 20605), (317, 17290), (455, 12046), (494, 11095), (634, 8645), (665, 8242), (910, 6023), (1235, 4438), (1330, 4121), (1585, 3458), (1729, 3170), (2219, 2470)]