491124270890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{9684959}}^1$

素因数の和:9685438

約数の個数: 32

約数和(自身を含む): 966481528320

約数和(自身を除く): 475357257430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 461, 922, 2305, 4610, 5071, 10142, 25355, 50710, 9684959, 19369918, 48424795, 96849590, 106534549, 213069098, 532672745, 1065345490, 4464766099, 8929532198, 22323830495, 44647660990, 49112427089, 98224854178, 245562135445, 491124270890]

約数ペア:

[(1, 491124270890), (2, 245562135445), (5, 98224854178), (10, 49112427089), (11, 44647660990), (22, 22323830495), (55, 8929532198), (110, 4464766099), (461, 1065345490), (922, 532672745), (2305, 213069098), (4610, 106534549), (5071, 96849590), (10142, 48424795), (25355, 19369918), (50710, 9684959)]