5089890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 13612032

約数和(自身を除く): 8522142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 421, 465, 806, 842, 930, 1209, 1263, 2015, 2105, 2418, 2526, 4030, 4210, 5473, 6045, 6315, 10946, 12090, 12630, 13051, 16419, 26102, 27365, 32838, 39153, 54730, 65255, 78306, 82095, 130510, 164190, 169663, 195765, 339326, 391530, 508989, 848315, 1017978, 1696630, 2544945, 5089890]

約数ペア:

[(1, 5089890), (2, 2544945), (3, 1696630), (5, 1017978), (6, 848315), (10, 508989), (13, 391530), (15, 339326), (26, 195765), (30, 169663), (31, 164190), (39, 130510), (62, 82095), (65, 78306), (78, 65255), (93, 54730), (130, 39153), (155, 32838), (186, 27365), (195, 26102), (310, 16419), (390, 13051), (403, 12630), (421, 12090), (465, 10946), (806, 6315), (842, 6045), (930, 5473), (1209, 4210), (1263, 4030), (2015, 2526), (2105, 2418)]