74409830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29411}}^1$

素因数の和:29452

約数の個数: 32

約数和(自身を含む): 152471808

約数和(自身を除く): 78061978

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 29411, 58822, 147055, 294110, 323521, 647042, 676453, 1352906, 1617605, 3235210, 3382265, 6764530, 7440983, 14881966, 37204915, 74409830]

約数ペア:

[(1, 74409830), (2, 37204915), (5, 14881966), (10, 7440983), (11, 6764530), (22, 3382265), (23, 3235210), (46, 1617605), (55, 1352906), (110, 676453), (115, 647042), (230, 323521), (253, 294110), (506, 147055), (1265, 58822), (2530, 29411)]