974003490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{12899}}^1$

素因数の和:13751

約数の個数: 48

約数和(自身を含む): 2535624000

約数和(自身を除く): 1561620510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 839, 1678, 2517, 4195, 5034, 7551, 8390, 12585, 12899, 15102, 25170, 25798, 37755, 38697, 64495, 75510, 77394, 116091, 128990, 193485, 232182, 386970, 580455, 1160910, 10822261, 21644522, 32466783, 54111305, 64933566, 97400349, 108222610, 162333915, 194800698, 324667830, 487001745, 974003490]

約数ペア:

[(1, 974003490), (2, 487001745), (3, 324667830), (5, 194800698), (6, 162333915), (9, 108222610), (10, 97400349), (15, 64933566), (18, 54111305), (30, 32466783), (45, 21644522), (90, 10822261), (839, 1160910), (1678, 580455), (2517, 386970), (4195, 232182), (5034, 193485), (7551, 128990), (8390, 116091), (12585, 77394), (12899, 75510), (15102, 64495), (25170, 38697), (25798, 37755)]