260245470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{456571}}^1$

素因数の和:456600

約数の個数: 32

約数和(自身を含む): 657463680

約数和(自身を除く): 397218210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 456571, 913142, 1369713, 2282855, 2739426, 4565710, 6848565, 8674849, 13697130, 17349698, 26024547, 43374245, 52049094, 86748490, 130122735, 260245470]

約数ペア:

[(1, 260245470), (2, 130122735), (3, 86748490), (5, 52049094), (6, 43374245), (10, 26024547), (15, 17349698), (19, 13697130), (30, 8674849), (38, 6848565), (57, 4565710), (95, 2739426), (114, 2282855), (190, 1369713), (285, 913142), (570, 456571)]