51266430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3823}}^1$

素因数の和:3985

約数の個数: 48

約数和(自身を含む): 134222400

約数和(自身を除く): 82955970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 3823, 4470, 6705, 7646, 11469, 13410, 19115, 22938, 34407, 38230, 57345, 68814, 114690, 172035, 344070, 569627, 1139254, 1708881, 2848135, 3417762, 5126643, 5696270, 8544405, 10253286, 17088810, 25633215, 51266430]

約数ペア:

[(1, 51266430), (2, 25633215), (3, 17088810), (5, 10253286), (6, 8544405), (9, 5696270), (10, 5126643), (15, 3417762), (18, 2848135), (30, 1708881), (45, 1139254), (90, 569627), (149, 344070), (298, 172035), (447, 114690), (745, 68814), (894, 57345), (1341, 38230), (1490, 34407), (2235, 22938), (2682, 19115), (3823, 13410), (4470, 11469), (6705, 7646)]