101027930

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 184461840

約数和(自身を除く): 83433910

約数列:

[1, 2, 5, 10, 157, 229, 281, 314, 458, 562, 785, 1145, 1405, 1570, 2290, 2810, 35953, 44117, 64349, 71906, 88234, 128698, 179765, 220585, 321745, 359530, 441170, 643490, 10102793, 20205586, 50513965, 101027930]

約数ペア:

[(1, 101027930), (2, 50513965), (5, 20205586), (10, 10102793), (157, 643490), (229, 441170), (281, 359530), (314, 321745), (458, 220585), (562, 179765), (785, 128698), (1145, 88234), (1405, 71906), (1570, 64349), (2290, 44117), (2810, 35953)]