766191110

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^2\times {\mathrm{349}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 1429974000

約数和(自身を除く): 663782890

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 349, 590, 610, 698, 1745, 3490, 3599, 3721, 7198, 7442, 17995, 18605, 20591, 21289, 35990, 37210, 41182, 42578, 102955, 106445, 205910, 212890, 219539, 439078, 1097695, 1256051, 1298629, 2195390, 2512102, 2597258, 6280255, 6493145, 12560510, 12986290, 76619111, 153238222, 383095555, 766191110]

約数ペア:

[(1, 766191110), (2, 383095555), (5, 153238222), (10, 76619111), (59, 12986290), (61, 12560510), (118, 6493145), (122, 6280255), (295, 2597258), (305, 2512102), (349, 2195390), (590, 1298629), (610, 1256051), (698, 1097695), (1745, 439078), (3490, 219539), (3599, 212890), (3721, 205910), (7198, 106445), (7442, 102955), (17995, 42578), (18605, 41182), (20591, 37210), (21289, 35990)]