29870760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 90086400

約数和(自身を除く): 60215640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1087, 1145, 1374, 1832, 2174, 2290, 2748, 3261, 3435, 4348, 4580, 5435, 5496, 6522, 6870, 8696, 9160, 10870, 13044, 13740, 16305, 21740, 26088, 27480, 32610, 43480, 65220, 130440, 248923, 497846, 746769, 995692, 1244615, 1493538, 1991384, 2489230, 2987076, 3733845, 4978460, 5974152, 7467690, 9956920, 14935380, 29870760]

約数ペア:

[(1, 29870760), (2, 14935380), (3, 9956920), (4, 7467690), (5, 5974152), (6, 4978460), (8, 3733845), (10, 2987076), (12, 2489230), (15, 1991384), (20, 1493538), (24, 1244615), (30, 995692), (40, 746769), (60, 497846), (120, 248923), (229, 130440), (458, 65220), (687, 43480), (916, 32610), (1087, 27480), (1145, 26088), (1374, 21740), (1832, 16305), (2174, 13740), (2290, 13044), (2748, 10870), (3261, 9160), (3435, 8696), (4348, 6870), (4580, 6522), (5435, 5496)]