1838006910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{144839}}^1$

素因数の和:144902

約数の個数: 64

約数和(自身を含む): 5005670400

約数和(自身を除く): 3167663490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 144839, 289678, 434517, 724195, 869034, 1303551, 1448390, 2172585, 2607102, 3910653, 4345170, 6517755, 6807433, 7821306, 13035510, 13614866, 19553265, 20422299, 34037165, 39106530, 40844598, 61266897, 68074330, 102111495, 122533794, 183800691, 204222990, 306334485, 367601382, 612668970, 919003455, 1838006910]

約数ペア:

[(1, 1838006910), (2, 919003455), (3, 612668970), (5, 367601382), (6, 306334485), (9, 204222990), (10, 183800691), (15, 122533794), (18, 102111495), (27, 68074330), (30, 61266897), (45, 40844598), (47, 39106530), (54, 34037165), (90, 20422299), (94, 19553265), (135, 13614866), (141, 13035510), (235, 7821306), (270, 6807433), (282, 6517755), (423, 4345170), (470, 3910653), (705, 2607102), (846, 2172585), (1269, 1448390), (1410, 1303551), (2115, 869034), (2538, 724195), (4230, 434517), (6345, 289678), (12690, 144839)]