23907660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{56923}}^1$

素因数の和:56942

約数の個数: 48

約数和(自身を含む): 76505856

約数和(自身を除く): 52598196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 56923, 113846, 170769, 227692, 284615, 341538, 398461, 569230, 683076, 796922, 853845, 1138460, 1195383, 1593844, 1707690, 1992305, 2390766, 3415380, 3984610, 4781532, 5976915, 7969220, 11953830, 23907660]

約数ペア:

[(1, 23907660), (2, 11953830), (3, 7969220), (4, 5976915), (5, 4781532), (6, 3984610), (7, 3415380), (10, 2390766), (12, 1992305), (14, 1707690), (15, 1593844), (20, 1195383), (21, 1138460), (28, 853845), (30, 796922), (35, 683076), (42, 569230), (60, 398461), (70, 341538), (84, 284615), (105, 227692), (140, 170769), (210, 113846), (420, 56923)]