713177940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383429}}^1$

素因数の和:383472

約数の個数: 48

約数和(自身を含む): 2061319680

約数和(自身を除く): 1348141740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 383429, 766858, 1150287, 1533716, 1917145, 2300574, 3834290, 4601148, 5751435, 7668580, 11502870, 11886299, 23005740, 23772598, 35658897, 47545196, 59431495, 71317794, 118862990, 142635588, 178294485, 237725980, 356588970, 713177940]

約数ペア:

[(1, 713177940), (2, 356588970), (3, 237725980), (4, 178294485), (5, 142635588), (6, 118862990), (10, 71317794), (12, 59431495), (15, 47545196), (20, 35658897), (30, 23772598), (31, 23005740), (60, 11886299), (62, 11502870), (93, 7668580), (124, 5751435), (155, 4601148), (186, 3834290), (310, 2300574), (372, 1917145), (465, 1533716), (620, 1150287), (930, 766858), (1860, 383429)]