32977881220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1\times {\mathrm{17491}}^1$

素因数の和:20572

約数の個数: 48

約数和(自身を含む): 71515132416

約数和(自身を除く): 38537251196

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3041, 6082, 12164, 15205, 17491, 30410, 34982, 60820, 69964, 87455, 94271, 174910, 188542, 349820, 377084, 471355, 542221, 942710, 1084442, 1885420, 2168884, 2711105, 5422210, 10844420, 53190131, 106380262, 212760524, 265950655, 531901310, 1063802620, 1648894061, 3297788122, 6595576244, 8244470305, 16488940610, 32977881220]

約数ペア:

[(1, 32977881220), (2, 16488940610), (4, 8244470305), (5, 6595576244), (10, 3297788122), (20, 1648894061), (31, 1063802620), (62, 531901310), (124, 265950655), (155, 212760524), (310, 106380262), (620, 53190131), (3041, 10844420), (6082, 5422210), (12164, 2711105), (15205, 2168884), (17491, 1885420), (30410, 1084442), (34982, 942710), (60820, 542221), (69964, 471355), (87455, 377084), (94271, 349820), (174910, 188542)]