308926470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{332179}}^1$

素因数の和:332220

約数の個数: 32

約数和(自身を含む): 765342720

約数和(自身を除く): 456416250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 332179, 664358, 996537, 1660895, 1993074, 3321790, 4982685, 9965370, 10297549, 20595098, 30892647, 51487745, 61785294, 102975490, 154463235, 308926470]

約数ペア:

[(1, 308926470), (2, 154463235), (3, 102975490), (5, 61785294), (6, 51487745), (10, 30892647), (15, 20595098), (30, 10297549), (31, 9965370), (62, 4982685), (93, 3321790), (155, 1993074), (186, 1660895), (310, 996537), (465, 664358), (930, 332179)]