11005310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 20680704

約数和(自身を除く): 9675394

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 271, 310, 542, 655, 1310, 1355, 2710, 4061, 8122, 8401, 16802, 20305, 35501, 40610, 42005, 71002, 84010, 177505, 355010, 1100531, 2201062, 5502655, 11005310]

約数ペア:

[(1, 11005310), (2, 5502655), (5, 2201062), (10, 1100531), (31, 355010), (62, 177505), (131, 84010), (155, 71002), (262, 42005), (271, 40610), (310, 35501), (542, 20305), (655, 16802), (1310, 8401), (1355, 8122), (2710, 4061)]