23541430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12589}}^1$

素因数の和:12624

約数の個数: 32

約数和(自身を含む): 48949920

約数和(自身を除く): 25408490

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 12589, 25178, 62945, 125890, 138479, 214013, 276958, 428026, 692395, 1070065, 1384790, 2140130, 2354143, 4708286, 11770715, 23541430]

約数ペア:

[(1, 23541430), (2, 11770715), (5, 4708286), (10, 2354143), (11, 2140130), (17, 1384790), (22, 1070065), (34, 692395), (55, 428026), (85, 276958), (110, 214013), (170, 138479), (187, 125890), (374, 62945), (935, 25178), (1870, 12589)]