29421730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13313}}^1$

素因数の和:13350

約数の個数: 32

約数和(自身を含む): 60392304

約数和(自身を除く): 30970574

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 13313, 26626, 66565, 133130, 173069, 226321, 346138, 452642, 865345, 1131605, 1730690, 2263210, 2942173, 5884346, 14710865, 29421730]

約数ペア:

[(1, 29421730), (2, 14710865), (5, 5884346), (10, 2942173), (13, 2263210), (17, 1730690), (26, 1131605), (34, 865345), (65, 452642), (85, 346138), (130, 226321), (170, 173069), (221, 133130), (442, 66565), (1105, 26626), (2210, 13313)]