205582830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{2699}}^1$

素因数の和:5248

約数の個数: 32

約数和(自身を含む): 493776000

約数和(自身を除く): 288193170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2539, 2699, 5078, 5398, 7617, 8097, 12695, 13495, 15234, 16194, 25390, 26990, 38085, 40485, 76170, 80970, 6852761, 13705522, 20558283, 34263805, 41116566, 68527610, 102791415, 205582830]

約数ペア:

[(1, 205582830), (2, 102791415), (3, 68527610), (5, 41116566), (6, 34263805), (10, 20558283), (15, 13705522), (30, 6852761), (2539, 80970), (2699, 76170), (5078, 40485), (5398, 38085), (7617, 26990), (8097, 25390), (12695, 16194), (13495, 15234)]