3053711240

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{3121}}^1$

素因数の和:3594

約数の個数: 64

約数和(自身を含む): 7003145520

約数和(自身を除く): 3949434280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 401, 488, 610, 802, 1220, 1604, 2005, 2440, 3121, 3208, 4010, 6242, 8020, 12484, 15605, 16040, 24461, 24968, 31210, 48922, 62420, 97844, 122305, 124840, 190381, 195688, 244610, 380762, 489220, 761524, 951905, 978440, 1251521, 1523048, 1903810, 2503042, 3807620, 5006084, 6257605, 7615240, 10012168, 12515210, 25030420, 50060840, 76342781, 152685562, 305371124, 381713905, 610742248, 763427810, 1526855620, 3053711240]

約数ペア:

[(1, 3053711240), (2, 1526855620), (4, 763427810), (5, 610742248), (8, 381713905), (10, 305371124), (20, 152685562), (40, 76342781), (61, 50060840), (122, 25030420), (244, 12515210), (305, 10012168), (401, 7615240), (488, 6257605), (610, 5006084), (802, 3807620), (1220, 2503042), (1604, 1903810), (2005, 1523048), (2440, 1251521), (3121, 978440), (3208, 951905), (4010, 761524), (6242, 489220), (8020, 380762), (12484, 244610), (15605, 195688), (16040, 190381), (24461, 124840), (24968, 122305), (31210, 97844), (48922, 62420)]