302662020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{265493}}^1$

素因数の和:265524

約数の個数: 48

約数和(自身を含む): 892059840

約数和(自身を除く): 589397820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 265493, 530986, 796479, 1061972, 1327465, 1592958, 2654930, 3185916, 3982395, 5044367, 5309860, 7964790, 10088734, 15133101, 15929580, 20177468, 25221835, 30266202, 50443670, 60532404, 75665505, 100887340, 151331010, 302662020]

約数ペア:

[(1, 302662020), (2, 151331010), (3, 100887340), (4, 75665505), (5, 60532404), (6, 50443670), (10, 30266202), (12, 25221835), (15, 20177468), (19, 15929580), (20, 15133101), (30, 10088734), (38, 7964790), (57, 5309860), (60, 5044367), (76, 3982395), (95, 3185916), (114, 2654930), (190, 1592958), (228, 1327465), (285, 1061972), (380, 796479), (570, 530986), (1140, 265493)]