3181890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 8134272

約数和(自身を除く): 4952382

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 367, 510, 578, 734, 867, 1101, 1445, 1734, 1835, 2202, 2890, 3670, 4335, 5505, 6239, 8670, 11010, 12478, 18717, 31195, 37434, 62390, 93585, 106063, 187170, 212126, 318189, 530315, 636378, 1060630, 1590945, 3181890]

約数ペア:

[(1, 3181890), (2, 1590945), (3, 1060630), (5, 636378), (6, 530315), (10, 318189), (15, 212126), (17, 187170), (30, 106063), (34, 93585), (51, 62390), (85, 37434), (102, 31195), (170, 18717), (255, 12478), (289, 11010), (367, 8670), (510, 6239), (578, 5505), (734, 4335), (867, 3670), (1101, 2890), (1445, 2202), (1734, 1835)]