30050808

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 79052160

約数和(自身を除く): 49001352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 787, 888, 1032, 1574, 1591, 2361, 3148, 3182, 4722, 4773, 6296, 6364, 9444, 9546, 12728, 18888, 19092, 29119, 33841, 38184, 58238, 67682, 87357, 101523, 116476, 135364, 174714, 203046, 232952, 270728, 349428, 406092, 698856, 812184, 1252117, 2504234, 3756351, 5008468, 7512702, 10016936, 15025404, 30050808]

約数ペア:

[(1, 30050808), (2, 15025404), (3, 10016936), (4, 7512702), (6, 5008468), (8, 3756351), (12, 2504234), (24, 1252117), (37, 812184), (43, 698856), (74, 406092), (86, 349428), (111, 270728), (129, 232952), (148, 203046), (172, 174714), (222, 135364), (258, 116476), (296, 101523), (344, 87357), (444, 67682), (516, 58238), (787, 38184), (888, 33841), (1032, 29119), (1574, 19092), (1591, 18888), (2361, 12728), (3148, 9546), (3182, 9444), (4722, 6364), (4773, 6296)]