23313870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3121}}^1$

素因数の和:3217

約数の個数: 48

約数和(自身を含む): 61366032

約数和(自身を除く): 38052162

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, 3121, 3735, 6242, 7470, 9363, 15605, 18726, 28089, 31210, 46815, 56178, 93630, 140445, 259043, 280890, 518086, 777129, 1295215, 1554258, 2331387, 2590430, 3885645, 4662774, 7771290, 11656935, 23313870]

約数ペア:

[(1, 23313870), (2, 11656935), (3, 7771290), (5, 4662774), (6, 3885645), (9, 2590430), (10, 2331387), (15, 1554258), (18, 1295215), (30, 777129), (45, 518086), (83, 280890), (90, 259043), (166, 140445), (249, 93630), (415, 56178), (498, 46815), (747, 31210), (830, 28089), (1245, 18726), (1494, 15605), (2490, 9363), (3121, 7470), (3735, 6242)]