23801310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6781}}^1$

素因数の和:6810

約数の個数: 64

約数和(自身を含む): 68362560

約数和(自身を除く): 44561250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 6781, 13562, 20343, 33905, 40686, 61029, 67810, 88153, 101715, 122058, 176306, 183087, 203430, 264459, 305145, 366174, 440765, 528918, 610290, 793377, 881530, 915435, 1322295, 1586754, 1830870, 2380131, 2644590, 3966885, 4760262, 7933770, 11900655, 23801310]

約数ペア:

[(1, 23801310), (2, 11900655), (3, 7933770), (5, 4760262), (6, 3966885), (9, 2644590), (10, 2380131), (13, 1830870), (15, 1586754), (18, 1322295), (26, 915435), (27, 881530), (30, 793377), (39, 610290), (45, 528918), (54, 440765), (65, 366174), (78, 305145), (90, 264459), (117, 203430), (130, 183087), (135, 176306), (195, 122058), (234, 101715), (270, 88153), (351, 67810), (390, 61029), (585, 40686), (702, 33905), (1170, 20343), (1755, 13562), (3510, 6781)]