23723670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 60854976

約数和(自身を除く): 37131306

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 181, 255, 257, 362, 510, 514, 543, 771, 905, 1086, 1285, 1542, 1810, 2570, 2715, 3077, 3855, 4369, 5430, 6154, 7710, 8738, 9231, 13107, 15385, 18462, 21845, 26214, 30770, 43690, 46155, 46517, 65535, 92310, 93034, 131070, 139551, 232585, 279102, 465170, 697755, 790789, 1395510, 1581578, 2372367, 3953945, 4744734, 7907890, 11861835, 23723670]

約数ペア:

[(1, 23723670), (2, 11861835), (3, 7907890), (5, 4744734), (6, 3953945), (10, 2372367), (15, 1581578), (17, 1395510), (30, 790789), (34, 697755), (51, 465170), (85, 279102), (102, 232585), (170, 139551), (181, 131070), (255, 93034), (257, 92310), (362, 65535), (510, 46517), (514, 46155), (543, 43690), (771, 30770), (905, 26214), (1086, 21845), (1285, 18462), (1542, 15385), (1810, 13107), (2570, 9231), (2715, 8738), (3077, 7710), (3855, 6154), (4369, 5430)]