138325710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{2969}}^1$

素因数の和:4532

約数の個数: 32

約数和(自身を含む): 332307360

約数和(自身を除く): 193981650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1553, 2969, 3106, 4659, 5938, 7765, 8907, 9318, 14845, 15530, 17814, 23295, 29690, 44535, 46590, 89070, 4610857, 9221714, 13832571, 23054285, 27665142, 46108570, 69162855, 138325710]

約数ペア:

[(1, 138325710), (2, 69162855), (3, 46108570), (5, 27665142), (6, 23054285), (10, 13832571), (15, 9221714), (30, 4610857), (1553, 89070), (2969, 46590), (3106, 44535), (4659, 29690), (5938, 23295), (7765, 17814), (8907, 15530), (9318, 14845)]