84235580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29453}}^1$

素因数の和:29486

約数の個数: 48

約数和(自身を含む): 207827424

約数和(自身を除く): 123591844

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 29453, 58906, 117812, 147265, 294530, 323983, 382889, 589060, 647966, 765778, 1295932, 1531556, 1619915, 1914445, 3239830, 3828890, 4211779, 6479660, 7657780, 8423558, 16847116, 21058895, 42117790, 84235580]

約数ペア:

[(1, 84235580), (2, 42117790), (4, 21058895), (5, 16847116), (10, 8423558), (11, 7657780), (13, 6479660), (20, 4211779), (22, 3828890), (26, 3239830), (44, 1914445), (52, 1619915), (55, 1531556), (65, 1295932), (110, 765778), (130, 647966), (143, 589060), (220, 382889), (260, 323983), (286, 294530), (572, 147265), (715, 117812), (1430, 58906), (2860, 29453)]