3145269310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 6037416000

約数和(自身を除く): 2892146690

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 241, 298, 461, 482, 745, 922, 1205, 1490, 2305, 2410, 2831, 4579, 4610, 5662, 8759, 9158, 14155, 17518, 22895, 28310, 35909, 43795, 45790, 68689, 71818, 87590, 111101, 137378, 179545, 222202, 343445, 359090, 555505, 682271, 686890, 1111010, 1305091, 1364542, 2110919, 2610182, 3411355, 4221838, 6525455, 6822710, 10554595, 13050910, 16554049, 21109190, 33108098, 82770245, 165540490, 314526931, 629053862, 1572634655, 3145269310]

約数ペア:

[(1, 3145269310), (2, 1572634655), (5, 629053862), (10, 314526931), (19, 165540490), (38, 82770245), (95, 33108098), (149, 21109190), (190, 16554049), (241, 13050910), (298, 10554595), (461, 6822710), (482, 6525455), (745, 4221838), (922, 3411355), (1205, 2610182), (1490, 2110919), (2305, 1364542), (2410, 1305091), (2831, 1111010), (4579, 686890), (4610, 682271), (5662, 555505), (8759, 359090), (9158, 343445), (14155, 222202), (17518, 179545), (22895, 137378), (28310, 111101), (35909, 87590), (43795, 71818), (45790, 68689)]