1775670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 4777920

約数和(自身を除く): 3002250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 157, 174, 195, 290, 314, 377, 390, 435, 471, 754, 785, 870, 942, 1131, 1570, 1885, 2041, 2262, 2355, 3770, 4082, 4553, 4710, 5655, 6123, 9106, 10205, 11310, 12246, 13659, 20410, 22765, 27318, 30615, 45530, 59189, 61230, 68295, 118378, 136590, 177567, 295945, 355134, 591890, 887835, 1775670]

約数ペア:

[(1, 1775670), (2, 887835), (3, 591890), (5, 355134), (6, 295945), (10, 177567), (13, 136590), (15, 118378), (26, 68295), (29, 61230), (30, 59189), (39, 45530), (58, 30615), (65, 27318), (78, 22765), (87, 20410), (130, 13659), (145, 12246), (157, 11310), (174, 10205), (195, 9106), (290, 6123), (314, 5655), (377, 4710), (390, 4553), (435, 4082), (471, 3770), (754, 2355), (785, 2262), (870, 2041), (942, 1885), (1131, 1570)]