11890050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2603

約数の個数: 48

約数和(自身を含む): 30450432

約数和(自身を除く): 18560382

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 2557, 4650, 5114, 7671, 12785, 15342, 25570, 38355, 63925, 76710, 79267, 127850, 158534, 191775, 237801, 383550, 396335, 475602, 792670, 1189005, 1981675, 2378010, 3963350, 5945025, 11890050]

約数ペア:

[(1, 11890050), (2, 5945025), (3, 3963350), (5, 2378010), (6, 1981675), (10, 1189005), (15, 792670), (25, 475602), (30, 396335), (31, 383550), (50, 237801), (62, 191775), (75, 158534), (93, 127850), (150, 79267), (155, 76710), (186, 63925), (310, 38355), (465, 25570), (775, 15342), (930, 12785), (1550, 7671), (2325, 5114), (2557, 4650)]