201729510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77291}}^1$

素因数の和:77333

約数の個数: 48

約数和(自身を含む): 542589840

約数和(自身を除く): 340860330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 77291, 154582, 231873, 386455, 463746, 695619, 772910, 1159365, 1391238, 2241439, 2318730, 3478095, 4482878, 6724317, 6956190, 11207195, 13448634, 20172951, 22414390, 33621585, 40345902, 67243170, 100864755, 201729510]

約数ペア:

[(1, 201729510), (2, 100864755), (3, 67243170), (5, 40345902), (6, 33621585), (9, 22414390), (10, 20172951), (15, 13448634), (18, 11207195), (29, 6956190), (30, 6724317), (45, 4482878), (58, 3478095), (87, 2318730), (90, 2241439), (145, 1391238), (174, 1159365), (261, 772910), (290, 695619), (435, 463746), (522, 386455), (870, 231873), (1305, 154582), (2610, 77291)]