30699950428

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15442631}}^1$

素因数の和:15442713

約数の個数: 24

約数和(自身を含む): 62264692224

約数和(自身を除く): 31564741796

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 15442631, 30885262, 61770524, 108098417, 216196834, 432393668, 1096426801, 2192853602, 4385707204, 7674987607, 15349975214, 30699950428]

約数ペア:

[(1, 30699950428), (2, 15349975214), (4, 7674987607), (7, 4385707204), (14, 2192853602), (28, 1096426801), (71, 432393668), (142, 216196834), (284, 108098417), (497, 61770524), (994, 30885262), (1988, 15442631)]