475042020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{57791}}^1$

素因数の和:57940

約数の個数: 48

約数和(自身を含む): 1339849728

約数和(自身を除く): 864807708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 57791, 115582, 173373, 231164, 288955, 346746, 577910, 693492, 866865, 1155820, 1733730, 3467460, 7917367, 15834734, 23752101, 31669468, 39586835, 47504202, 79173670, 95008404, 118760505, 158347340, 237521010, 475042020]

約数ペア:

[(1, 475042020), (2, 237521010), (3, 158347340), (4, 118760505), (5, 95008404), (6, 79173670), (10, 47504202), (12, 39586835), (15, 31669468), (20, 23752101), (30, 15834734), (60, 7917367), (137, 3467460), (274, 1733730), (411, 1155820), (548, 866865), (685, 693492), (822, 577910), (1370, 346746), (1644, 288955), (2055, 231164), (2740, 173373), (4110, 115582), (8220, 57791)]