4155870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 10990080

約数和(自身を除く): 6834210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 317, 345, 437, 570, 634, 690, 874, 951, 1311, 1585, 1902, 2185, 2622, 3170, 4370, 4755, 6023, 6555, 7291, 9510, 12046, 13110, 14582, 18069, 21873, 30115, 36138, 36455, 43746, 60230, 72910, 90345, 109365, 138529, 180690, 218730, 277058, 415587, 692645, 831174, 1385290, 2077935, 4155870]

約数ペア:

[(1, 4155870), (2, 2077935), (3, 1385290), (5, 831174), (6, 692645), (10, 415587), (15, 277058), (19, 218730), (23, 180690), (30, 138529), (38, 109365), (46, 90345), (57, 72910), (69, 60230), (95, 43746), (114, 36455), (115, 36138), (138, 30115), (190, 21873), (230, 18069), (285, 14582), (317, 13110), (345, 12046), (437, 9510), (570, 7291), (634, 6555), (690, 6023), (874, 4755), (951, 4370), (1311, 3170), (1585, 2622), (1902, 2185)]