856554030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{48311}}^1$

素因数の和:48521

約数の個数: 48

約数和(自身を含む): 2238391584

約数和(自身を除く): 1381837554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 17730, 48311, 96622, 144933, 241555, 289866, 434799, 483110, 724665, 869598, 1449330, 2173995, 4347990, 9517267, 19034534, 28551801, 47586335, 57103602, 85655403, 95172670, 142759005, 171310806, 285518010, 428277015, 856554030]

約数ペア:

[(1, 856554030), (2, 428277015), (3, 285518010), (5, 171310806), (6, 142759005), (9, 95172670), (10, 85655403), (15, 57103602), (18, 47586335), (30, 28551801), (45, 19034534), (90, 9517267), (197, 4347990), (394, 2173995), (591, 1449330), (985, 869598), (1182, 724665), (1773, 483110), (1970, 434799), (2955, 289866), (3546, 241555), (5910, 144933), (8865, 96622), (17730, 48311)]