3839340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 10936800

約数和(自身を除く): 7097460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1049, 1220, 1830, 2098, 3147, 3660, 4196, 5245, 6294, 10490, 12588, 15735, 20980, 31470, 62940, 63989, 127978, 191967, 255956, 319945, 383934, 639890, 767868, 959835, 1279780, 1919670, 3839340]

約数ペア:

[(1, 3839340), (2, 1919670), (3, 1279780), (4, 959835), (5, 767868), (6, 639890), (10, 383934), (12, 319945), (15, 255956), (20, 191967), (30, 127978), (60, 63989), (61, 62940), (122, 31470), (183, 20980), (244, 15735), (305, 12588), (366, 10490), (610, 6294), (732, 5245), (915, 4196), (1049, 3660), (1220, 3147), (1830, 2098)]