78771930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84701}}^1$

素因数の和:84742

約数の個数: 32

約数和(自身を含む): 195153408

約数和(自身を除く): 116381478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 84701, 169402, 254103, 423505, 508206, 847010, 1270515, 2541030, 2625731, 5251462, 7877193, 13128655, 15754386, 26257310, 39385965, 78771930]

約数ペア:

[(1, 78771930), (2, 39385965), (3, 26257310), (5, 15754386), (6, 13128655), (10, 7877193), (15, 5251462), (30, 2625731), (31, 2541030), (62, 1270515), (93, 847010), (155, 508206), (186, 423505), (310, 254103), (465, 169402), (930, 84701)]