30315408

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{4973}}^1$

素因数の和:5111

約数の個数: 40

約数和(自身を含む): 78947328

約数和(自身を除く): 48631920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4973, 6096, 9946, 14919, 19892, 29838, 39784, 59676, 79568, 119352, 238704, 631571, 1263142, 1894713, 2526284, 3789426, 5052568, 7578852, 10105136, 15157704, 30315408]

約数ペア:

[(1, 30315408), (2, 15157704), (3, 10105136), (4, 7578852), (6, 5052568), (8, 3789426), (12, 2526284), (16, 1894713), (24, 1263142), (48, 631571), (127, 238704), (254, 119352), (381, 79568), (508, 59676), (762, 39784), (1016, 29838), (1524, 19892), (2032, 14919), (3048, 9946), (4973, 6096)]