30924190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 67184640

約数和(自身を除く): 36260450

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 719, 782, 935, 1265, 1438, 1870, 1955, 2530, 3595, 3910, 4301, 7190, 7909, 8602, 12223, 15818, 16537, 21505, 24446, 33074, 39545, 43010, 61115, 79090, 82685, 122230, 134453, 165370, 181907, 268906, 281129, 363814, 562258, 672265, 909535, 1344530, 1405645, 1819070, 2811290, 3092419, 6184838, 15462095, 30924190]

約数ペア:

[(1, 30924190), (2, 15462095), (5, 6184838), (10, 3092419), (11, 2811290), (17, 1819070), (22, 1405645), (23, 1344530), (34, 909535), (46, 672265), (55, 562258), (85, 363814), (110, 281129), (115, 268906), (170, 181907), (187, 165370), (230, 134453), (253, 122230), (374, 82685), (391, 79090), (506, 61115), (719, 43010), (782, 39545), (935, 33074), (1265, 24446), (1438, 21505), (1870, 16537), (1955, 15818), (2530, 12223), (3595, 8602), (3910, 7909), (4301, 7190)]