54102290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2843}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 106888896

約数和(自身を除く): 52786606

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 2843, 3806, 5686, 9515, 14215, 19030, 28430, 31273, 62546, 156365, 312730, 491839, 983678, 2459195, 4918390, 5410229, 10820458, 27051145, 54102290]

約数ペア:

[(1, 54102290), (2, 27051145), (5, 10820458), (10, 5410229), (11, 4918390), (22, 2459195), (55, 983678), (110, 491839), (173, 312730), (346, 156365), (865, 62546), (1730, 31273), (1903, 28430), (2843, 19030), (3806, 14215), (5686, 9515)]