30055692

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 72692480

約数和(自身を除く): 42636788

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 487, 556, 834, 974, 1461, 1668, 1948, 2922, 5143, 5844, 10286, 15429, 18019, 20572, 30858, 36038, 54057, 61716, 67693, 72076, 108114, 135386, 203079, 216228, 270772, 406158, 812316, 2504641, 5009282, 7513923, 10018564, 15027846, 30055692]

約数ペア:

[(1, 30055692), (2, 15027846), (3, 10018564), (4, 7513923), (6, 5009282), (12, 2504641), (37, 812316), (74, 406158), (111, 270772), (139, 216228), (148, 203079), (222, 135386), (278, 108114), (417, 72076), (444, 67693), (487, 61716), (556, 54057), (834, 36038), (974, 30858), (1461, 20572), (1668, 18019), (1948, 15429), (2922, 10286), (5143, 5844)]