2736810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 7278336

約数和(自身を除く): 4541526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 647, 705, 846, 1294, 1410, 1941, 2115, 3235, 3882, 4230, 5823, 6470, 9705, 11646, 19410, 29115, 30409, 58230, 60818, 91227, 152045, 182454, 273681, 304090, 456135, 547362, 912270, 1368405, 2736810]

約数ペア:

[(1, 2736810), (2, 1368405), (3, 912270), (5, 547362), (6, 456135), (9, 304090), (10, 273681), (15, 182454), (18, 152045), (30, 91227), (45, 60818), (47, 58230), (90, 30409), (94, 29115), (141, 19410), (235, 11646), (282, 9705), (423, 6470), (470, 5823), (647, 4230), (705, 3882), (846, 3235), (1294, 2115), (1410, 1941)]