79831890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10687}}^1$

素因数の和:10783

約数の個数: 48

約数和(自身を含む): 210083328

約数和(自身を除く): 130251438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 10687, 21374, 32061, 53435, 64122, 96183, 106870, 160305, 192366, 320610, 480915, 887021, 961830, 1774042, 2661063, 4435105, 5322126, 7983189, 8870210, 13305315, 15966378, 26610630, 39915945, 79831890]

約数ペア:

[(1, 79831890), (2, 39915945), (3, 26610630), (5, 15966378), (6, 13305315), (9, 8870210), (10, 7983189), (15, 5322126), (18, 4435105), (30, 2661063), (45, 1774042), (83, 961830), (90, 887021), (166, 480915), (249, 320610), (415, 192366), (498, 160305), (747, 106870), (830, 96183), (1245, 64122), (1494, 53435), (2490, 32061), (3735, 21374), (7470, 10687)]