30036748

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 62648320

約数和(自身を除く): 32611572

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 367, 518, 553, 734, 1036, 1106, 1468, 2212, 2569, 2923, 5138, 5846, 10276, 11692, 13579, 20461, 27158, 28993, 40922, 54316, 57986, 81844, 95053, 115972, 190106, 202951, 380212, 405902, 811804, 1072741, 2145482, 4290964, 7509187, 15018374, 30036748]

約数ペア:

[(1, 30036748), (2, 15018374), (4, 7509187), (7, 4290964), (14, 2145482), (28, 1072741), (37, 811804), (74, 405902), (79, 380212), (148, 202951), (158, 190106), (259, 115972), (316, 95053), (367, 81844), (518, 57986), (553, 54316), (734, 40922), (1036, 28993), (1106, 27158), (1468, 20461), (2212, 13579), (2569, 11692), (2923, 10276), (5138, 5846)]