30615010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 57380400

約数和(自身を除く): 26765390

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 290, 458, 461, 922, 1145, 2290, 2305, 4610, 6641, 13282, 13369, 26738, 33205, 66410, 66845, 105569, 133690, 211138, 527845, 1055690, 3061501, 6123002, 15307505, 30615010]

約数ペア:

[(1, 30615010), (2, 15307505), (5, 6123002), (10, 3061501), (29, 1055690), (58, 527845), (145, 211138), (229, 133690), (290, 105569), (458, 66845), (461, 66410), (922, 33205), (1145, 26738), (2290, 13369), (2305, 13282), (4610, 6641)]