383391570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{412249}}^1$

素因数の和:412290

約数の個数: 32

約数和(自身を含む): 949824000

約数和(自身を除く): 566432430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 412249, 824498, 1236747, 2061245, 2473494, 4122490, 6183735, 12367470, 12779719, 25559438, 38339157, 63898595, 76678314, 127797190, 191695785, 383391570]

約数ペア:

[(1, 383391570), (2, 191695785), (3, 127797190), (5, 76678314), (6, 63898595), (10, 38339157), (15, 25559438), (30, 12779719), (31, 12367470), (62, 6183735), (93, 4122490), (155, 2473494), (186, 2061245), (310, 1236747), (465, 824498), (930, 412249)]