505498430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{20897}}^1$

素因数の和:21004

約数の個数: 32

約数和(自身を含む): 947933280

約数和(自身を除く): 442434850

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 2419, 4838, 12095, 20897, 24190, 41794, 104485, 208970, 856777, 1232923, 1713554, 2465846, 4283885, 6164615, 8567770, 12329230, 50549843, 101099686, 252749215, 505498430]

約数ペア:

[(1, 505498430), (2, 252749215), (5, 101099686), (10, 50549843), (41, 12329230), (59, 8567770), (82, 6164615), (118, 4283885), (205, 2465846), (295, 1713554), (410, 1232923), (590, 856777), (2419, 208970), (4838, 104485), (12095, 41794), (20897, 24190)]