2017122570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{722983}}^1$

素因数の和:723027

約数の個数: 48

約数和(自身を含む): 5413704192

約数和(自身を除く): 3396581622

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, 722983, 1445966, 2168949, 3614915, 4337898, 6506847, 7229830, 10844745, 13013694, 21689490, 22412473, 32534235, 44824946, 65068470, 67237419, 112062365, 134474838, 201712257, 224124730, 336187095, 403424514, 672374190, 1008561285, 2017122570]

約数ペア:

[(1, 2017122570), (2, 1008561285), (3, 672374190), (5, 403424514), (6, 336187095), (9, 224124730), (10, 201712257), (15, 134474838), (18, 112062365), (30, 67237419), (31, 65068470), (45, 44824946), (62, 32534235), (90, 22412473), (93, 21689490), (155, 13013694), (186, 10844745), (279, 7229830), (310, 6506847), (465, 4337898), (558, 3614915), (930, 2168949), (1395, 1445966), (2790, 722983)]