1297806570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{47591}}^1$

素因数の和:47708

約数の個数: 64

約数和(自身を含む): 3495156480

約数和(自身を除く): 2197349910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2727, 3030, 4545, 5454, 9090, 13635, 27270, 47591, 95182, 142773, 237955, 285546, 428319, 475910, 713865, 856638, 1284957, 1427730, 2141595, 2569914, 4283190, 4806691, 6424785, 9613382, 12849570, 14420073, 24033455, 28840146, 43260219, 48066910, 72100365, 86520438, 129780657, 144200730, 216301095, 259561314, 432602190, 648903285, 1297806570]

約数ペア:

[(1, 1297806570), (2, 648903285), (3, 432602190), (5, 259561314), (6, 216301095), (9, 144200730), (10, 129780657), (15, 86520438), (18, 72100365), (27, 48066910), (30, 43260219), (45, 28840146), (54, 24033455), (90, 14420073), (101, 12849570), (135, 9613382), (202, 6424785), (270, 4806691), (303, 4283190), (505, 2569914), (606, 2141595), (909, 1427730), (1010, 1284957), (1515, 856638), (1818, 713865), (2727, 475910), (3030, 428319), (4545, 285546), (5454, 237955), (9090, 142773), (13635, 95182), (27270, 47591)]