252114010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{3001}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 470329344

約数和(自身を除く): 218215334

約数列:

[1, 2, 5, 10, 31, 62, 155, 271, 310, 542, 1355, 2710, 3001, 6002, 8401, 15005, 16802, 30010, 42005, 84010, 93031, 186062, 465155, 813271, 930310, 1626542, 4066355, 8132710, 25211401, 50422802, 126057005, 252114010]

約数ペア:

[(1, 252114010), (2, 126057005), (5, 50422802), (10, 25211401), (31, 8132710), (62, 4066355), (155, 1626542), (271, 930310), (310, 813271), (542, 465155), (1355, 186062), (2710, 93031), (3001, 84010), (6002, 42005), (8401, 30010), (15005, 16802)]