2279530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 5038848

約数和(自身を除く): 2759318

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 53, 55, 85, 106, 110, 115, 170, 187, 230, 253, 265, 374, 391, 506, 530, 583, 782, 901, 935, 1166, 1219, 1265, 1802, 1870, 1955, 2438, 2530, 2915, 3910, 4301, 4505, 5830, 6095, 8602, 9010, 9911, 12190, 13409, 19822, 20723, 21505, 26818, 41446, 43010, 49555, 67045, 99110, 103615, 134090, 207230, 227953, 455906, 1139765, 2279530]

約数ペア:

[(1, 2279530), (2, 1139765), (5, 455906), (10, 227953), (11, 207230), (17, 134090), (22, 103615), (23, 99110), (34, 67045), (46, 49555), (53, 43010), (55, 41446), (85, 26818), (106, 21505), (110, 20723), (115, 19822), (170, 13409), (187, 12190), (230, 9911), (253, 9010), (265, 8602), (374, 6095), (391, 5830), (506, 4505), (530, 4301), (583, 3910), (782, 2915), (901, 2530), (935, 2438), (1166, 1955), (1219, 1870), (1265, 1802)]