30532710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 79994880

約数和(自身を除く): 49462170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 991, 1027, 1185, 1982, 2054, 2370, 2973, 3081, 4955, 5135, 5946, 6162, 9910, 10270, 12883, 14865, 15405, 25766, 29730, 30810, 38649, 64415, 77298, 78289, 128830, 156578, 193245, 234867, 386490, 391445, 469734, 782890, 1017757, 1174335, 2035514, 2348670, 3053271, 5088785, 6106542, 10177570, 15266355, 30532710]

約数ペア:

[(1, 30532710), (2, 15266355), (3, 10177570), (5, 6106542), (6, 5088785), (10, 3053271), (13, 2348670), (15, 2035514), (26, 1174335), (30, 1017757), (39, 782890), (65, 469734), (78, 391445), (79, 386490), (130, 234867), (158, 193245), (195, 156578), (237, 128830), (390, 78289), (395, 77298), (474, 64415), (790, 38649), (991, 30810), (1027, 29730), (1185, 25766), (1982, 15405), (2054, 14865), (2370, 12883), (2973, 10270), (3081, 9910), (4955, 6162), (5135, 5946)]