8210430

素因数分解:

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

素因数の和:710

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 14184450

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, 647, 705, 846, 1269, 1294, 1410, 1941, 2115, 2538, 3235, 3882, 4230, 5823, 6345, 6470, 9705, 11646, 12690, 17469, 19410, 29115, 30409, 34938, 58230, 60818, 87345, 91227, 152045, 174690, 182454, 273681, 304090, 456135, 547362, 821043, 912270, 1368405, 1642086, 2736810, 4105215, 8210430]

約数ペア:

[(1, 8210430), (2, 4105215), (3, 2736810), (5, 1642086), (6, 1368405), (9, 912270), (10, 821043), (15, 547362), (18, 456135), (27, 304090), (30, 273681), (45, 182454), (47, 174690), (54, 152045), (90, 91227), (94, 87345), (135, 60818), (141, 58230), (235, 34938), (270, 30409), (282, 29115), (423, 19410), (470, 17469), (647, 12690), (705, 11646), (846, 9705), (1269, 6470), (1294, 6345), (1410, 5823), (1941, 4230), (2115, 3882), (2538, 3235)]