4253530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 8213760

約数和(自身を除く): 3960230

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 367, 610, 734, 1159, 1835, 2318, 3670, 5795, 6973, 11590, 13946, 22387, 34865, 44774, 69730, 111935, 223870, 425353, 850706, 2126765, 4253530]

約数ペア:

[(1, 4253530), (2, 2126765), (5, 850706), (10, 425353), (19, 223870), (38, 111935), (61, 69730), (95, 44774), (122, 34865), (190, 22387), (305, 13946), (367, 11590), (610, 6973), (734, 5795), (1159, 3670), (1835, 2318)]