30842510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{599}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 27909490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 599, 1198, 1355, 2710, 2995, 5149, 5990, 10298, 11381, 22762, 25745, 51490, 56905, 113810, 162329, 324658, 811645, 1623290, 3084251, 6168502, 15421255, 30842510]

約数ペア:

[(1, 30842510), (2, 15421255), (5, 6168502), (10, 3084251), (19, 1623290), (38, 811645), (95, 324658), (190, 162329), (271, 113810), (542, 56905), (599, 51490), (1198, 25745), (1355, 22762), (2710, 11381), (2995, 10298), (5149, 5990)]