77136330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{691}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 188484192

約数和(自身を除く): 111347862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 691, 915, 1382, 1830, 2073, 3455, 3721, 4146, 6910, 7442, 10365, 11163, 18605, 20730, 22326, 37210, 42151, 55815, 84302, 111630, 126453, 210755, 252906, 421510, 632265, 1264530, 2571211, 5142422, 7713633, 12856055, 15427266, 25712110, 38568165, 77136330]

約数ペア:

[(1, 77136330), (2, 38568165), (3, 25712110), (5, 15427266), (6, 12856055), (10, 7713633), (15, 5142422), (30, 2571211), (61, 1264530), (122, 632265), (183, 421510), (305, 252906), (366, 210755), (610, 126453), (691, 111630), (915, 84302), (1382, 55815), (1830, 42151), (2073, 37210), (3455, 22326), (3721, 20730), (4146, 18605), (6910, 11163), (7442, 10365)]