6612580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 15487920

約数和(自身を除く): 8875340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 877, 1508, 1754, 1885, 3508, 3770, 4385, 7540, 8770, 11401, 17540, 22802, 25433, 45604, 50866, 57005, 101732, 114010, 127165, 228020, 254330, 330629, 508660, 661258, 1322516, 1653145, 3306290, 6612580]

約数ペア:

[(1, 6612580), (2, 3306290), (4, 1653145), (5, 1322516), (10, 661258), (13, 508660), (20, 330629), (26, 254330), (29, 228020), (52, 127165), (58, 114010), (65, 101732), (116, 57005), (130, 50866), (145, 45604), (260, 25433), (290, 22802), (377, 17540), (580, 11401), (754, 8770), (877, 7540), (1508, 4385), (1754, 3770), (1885, 3508)]