82304890

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 150497280

約数和(自身を除く): 68192390

約数列:

[1, 2, 5, 10, 127, 229, 254, 283, 458, 566, 635, 1145, 1270, 1415, 2290, 2830, 29083, 35941, 58166, 64807, 71882, 129614, 145415, 179705, 290830, 324035, 359410, 648070, 8230489, 16460978, 41152445, 82304890]

約数ペア:

[(1, 82304890), (2, 41152445), (5, 16460978), (10, 8230489), (127, 648070), (229, 359410), (254, 324035), (283, 290830), (458, 179705), (566, 145415), (635, 129614), (1145, 71882), (1270, 64807), (1415, 58166), (2290, 35941), (2830, 29083)]