61511070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 154877184

約数和(自身を除く): 93366114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 1163, 1230, 1290, 1763, 2326, 3489, 3526, 5289, 5815, 6978, 8815, 10578, 11630, 17445, 17630, 26445, 34890, 47683, 50009, 52890, 95366, 100018, 143049, 150027, 238415, 250045, 286098, 300054, 476830, 500090, 715245, 750135, 1430490, 1500270, 2050369, 4100738, 6151107, 10251845, 12302214, 20503690, 30755535, 61511070]

約数ペア:

[(1, 61511070), (2, 30755535), (3, 20503690), (5, 12302214), (6, 10251845), (10, 6151107), (15, 4100738), (30, 2050369), (41, 1500270), (43, 1430490), (82, 750135), (86, 715245), (123, 500090), (129, 476830), (205, 300054), (215, 286098), (246, 250045), (258, 238415), (410, 150027), (430, 143049), (615, 100018), (645, 95366), (1163, 52890), (1230, 50009), (1290, 47683), (1763, 34890), (2326, 26445), (3489, 17630), (3526, 17445), (5289, 11630), (5815, 10578), (6978, 8815)]