391070265660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{70084277}}^1$

素因数の和:70084323

約数の個数: 72

約数和(自身を含む): 1224512505216

約数和(自身を除く): 833442239556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 70084277, 140168554, 210252831, 280337108, 350421385, 420505662, 630758493, 700842770, 841011324, 1051264155, 1261516986, 1401685540, 2102528310, 2172612587, 2523033972, 3153792465, 4205056620, 4345225174, 6307584930, 6517837761, 8690450348, 10863062935, 12615169860, 13035675522, 19553513283, 21726125870, 26071351044, 32589188805, 39107026566, 43452251740, 65178377610, 78214053132, 97767566415, 130356755220, 195535132830, 391070265660]

約数ペア:

[(1, 391070265660), (2, 195535132830), (3, 130356755220), (4, 97767566415), (5, 78214053132), (6, 65178377610), (9, 43452251740), (10, 39107026566), (12, 32589188805), (15, 26071351044), (18, 21726125870), (20, 19553513283), (30, 13035675522), (31, 12615169860), (36, 10863062935), (45, 8690450348), (60, 6517837761), (62, 6307584930), (90, 4345225174), (93, 4205056620), (124, 3153792465), (155, 2523033972), (180, 2172612587), (186, 2102528310), (279, 1401685540), (310, 1261516986), (372, 1051264155), (465, 841011324), (558, 700842770), (620, 630758493), (930, 420505662), (1116, 350421385), (1395, 280337108), (1860, 210252831), (2790, 140168554), (5580, 70084277)]