393232710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5279}}^1$

素因数の和:5493

約数の個数: 64

約数和(自身を含む): 1021870080

約数和(自身を除く): 628637370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 191, 195, 382, 390, 573, 955, 1146, 1910, 2483, 2865, 4966, 5279, 5730, 7449, 10558, 12415, 14898, 15837, 24830, 26395, 31674, 37245, 52790, 68627, 74490, 79185, 137254, 158370, 205881, 343135, 411762, 686270, 1008289, 1029405, 2016578, 2058810, 3024867, 5041445, 6049734, 10082890, 13107757, 15124335, 26215514, 30248670, 39323271, 65538785, 78646542, 131077570, 196616355, 393232710]

約数ペア:

[(1, 393232710), (2, 196616355), (3, 131077570), (5, 78646542), (6, 65538785), (10, 39323271), (13, 30248670), (15, 26215514), (26, 15124335), (30, 13107757), (39, 10082890), (65, 6049734), (78, 5041445), (130, 3024867), (191, 2058810), (195, 2016578), (382, 1029405), (390, 1008289), (573, 686270), (955, 411762), (1146, 343135), (1910, 205881), (2483, 158370), (2865, 137254), (4966, 79185), (5279, 74490), (5730, 68627), (7449, 52790), (10558, 37245), (12415, 31674), (14898, 26395), (15837, 24830)]