244824940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1019}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 528988320

約数和(自身を除く): 284163380

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 293, 410, 586, 820, 1019, 1172, 1465, 2038, 2930, 4076, 5095, 5860, 10190, 12013, 20380, 24026, 41779, 48052, 60065, 83558, 120130, 167116, 208895, 240260, 298567, 417790, 597134, 835580, 1194268, 1492835, 2985670, 5971340, 12241247, 24482494, 48964988, 61206235, 122412470, 244824940]

約数ペア:

[(1, 244824940), (2, 122412470), (4, 61206235), (5, 48964988), (10, 24482494), (20, 12241247), (41, 5971340), (82, 2985670), (164, 1492835), (205, 1194268), (293, 835580), (410, 597134), (586, 417790), (820, 298567), (1019, 240260), (1172, 208895), (1465, 167116), (2038, 120130), (2930, 83558), (4076, 60065), (5095, 48052), (5860, 41779), (10190, 24026), (12013, 20380)]