7933770

素因数分解:

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

素因数の和:6807

約数の個数: 48

約数和(自身を含む): 22217832

約数和(自身を除く): 14284062

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6781, 13562, 20343, 33905, 40686, 61029, 67810, 88153, 101715, 122058, 176306, 203430, 264459, 305145, 440765, 528918, 610290, 793377, 881530, 1322295, 1586754, 2644590, 3966885, 7933770]

約数ペア:

[(1, 7933770), (2, 3966885), (3, 2644590), (5, 1586754), (6, 1322295), (9, 881530), (10, 793377), (13, 610290), (15, 528918), (18, 440765), (26, 305145), (30, 264459), (39, 203430), (45, 176306), (65, 122058), (78, 101715), (90, 88153), (117, 67810), (130, 61029), (195, 40686), (234, 33905), (390, 20343), (585, 13562), (1170, 6781)]