869310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 2437344

約数和(自身を除く): 1568034

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 743, 1170, 1486, 2229, 3715, 4458, 6687, 7430, 9659, 11145, 13374, 19318, 22290, 28977, 33435, 48295, 57954, 66870, 86931, 96590, 144885, 173862, 289770, 434655, 869310]

約数ペア:

[(1, 869310), (2, 434655), (3, 289770), (5, 173862), (6, 144885), (9, 96590), (10, 86931), (13, 66870), (15, 57954), (18, 48295), (26, 33435), (30, 28977), (39, 22290), (45, 19318), (65, 13374), (78, 11145), (90, 9659), (117, 7430), (130, 6687), (195, 4458), (234, 3715), (390, 2229), (585, 1486), (743, 1170)]