1350586420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{30323}}^1$

素因数の和:30480

約数の個数: 48

約数和(自身を含む): 3026092608

約数和(自身を除く): 1675506188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 262, 340, 524, 655, 1310, 2227, 2620, 4454, 8908, 11135, 22270, 30323, 44540, 60646, 121292, 151615, 303230, 515491, 606460, 1030982, 2061964, 2577455, 3972313, 5154910, 7944626, 10309820, 15889252, 19861565, 39723130, 67529321, 79446260, 135058642, 270117284, 337646605, 675293210, 1350586420]

約数ペア:

[(1, 1350586420), (2, 675293210), (4, 337646605), (5, 270117284), (10, 135058642), (17, 79446260), (20, 67529321), (34, 39723130), (68, 19861565), (85, 15889252), (131, 10309820), (170, 7944626), (262, 5154910), (340, 3972313), (524, 2577455), (655, 2061964), (1310, 1030982), (2227, 606460), (2620, 515491), (4454, 303230), (8908, 151615), (11135, 121292), (22270, 60646), (30323, 44540)]