1183890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 3133440

約数和(自身を除く): 1949550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 67, 93, 95, 114, 134, 155, 186, 190, 201, 285, 310, 335, 402, 465, 570, 589, 670, 930, 1005, 1178, 1273, 1767, 2010, 2077, 2546, 2945, 3534, 3819, 4154, 5890, 6231, 6365, 7638, 8835, 10385, 12462, 12730, 17670, 19095, 20770, 31155, 38190, 39463, 62310, 78926, 118389, 197315, 236778, 394630, 591945, 1183890]

約数ペア:

[(1, 1183890), (2, 591945), (3, 394630), (5, 236778), (6, 197315), (10, 118389), (15, 78926), (19, 62310), (30, 39463), (31, 38190), (38, 31155), (57, 20770), (62, 19095), (67, 17670), (93, 12730), (95, 12462), (114, 10385), (134, 8835), (155, 7638), (186, 6365), (190, 6231), (201, 5890), (285, 4154), (310, 3819), (335, 3534), (402, 2945), (465, 2546), (570, 2077), (589, 2010), (670, 1767), (930, 1273), (1005, 1178)]