376665610

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 686340864

約数和(自身を除く): 309675254

約数列:

[1, 2, 5, 10, 131, 262, 271, 542, 655, 1061, 1310, 1355, 2122, 2710, 5305, 10610, 35501, 71002, 138991, 177505, 277982, 287531, 355010, 575062, 694955, 1389910, 1437655, 2875310, 37666561, 75333122, 188332805, 376665610]

約数ペア:

[(1, 376665610), (2, 188332805), (5, 75333122), (10, 37666561), (131, 2875310), (262, 1437655), (271, 1389910), (542, 694955), (655, 575062), (1061, 355010), (1310, 287531), (1355, 277982), (2122, 177505), (2710, 138991), (5305, 71002), (10610, 35501)]