118773090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42571}}^1$

素因数の和:42615

約数の個数: 48

約数和(自身を含む): 318779136

約数和(自身を除く): 200006046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 42571, 85142, 127713, 212855, 255426, 383139, 425710, 638565, 766278, 1277130, 1319701, 1915695, 2639402, 3831390, 3959103, 6598505, 7918206, 11877309, 13197010, 19795515, 23754618, 39591030, 59386545, 118773090]

約数ペア:

[(1, 118773090), (2, 59386545), (3, 39591030), (5, 23754618), (6, 19795515), (9, 13197010), (10, 11877309), (15, 7918206), (18, 6598505), (30, 3959103), (31, 3831390), (45, 2639402), (62, 1915695), (90, 1319701), (93, 1277130), (155, 766278), (186, 638565), (279, 425710), (310, 383139), (465, 255426), (558, 212855), (930, 127713), (1395, 85142), (2790, 42571)]