9875610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 25853256

約数和(自身を除く): 15977646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 557, 591, 985, 1114, 1182, 1671, 1773, 1970, 2785, 2955, 3342, 3546, 5013, 5570, 5910, 8355, 8865, 10026, 16710, 17730, 25065, 50130, 109729, 219458, 329187, 548645, 658374, 987561, 1097290, 1645935, 1975122, 3291870, 4937805, 9875610]

約数ペア:

[(1, 9875610), (2, 4937805), (3, 3291870), (5, 1975122), (6, 1645935), (9, 1097290), (10, 987561), (15, 658374), (18, 548645), (30, 329187), (45, 219458), (90, 109729), (197, 50130), (394, 25065), (557, 17730), (591, 16710), (985, 10026), (1114, 8865), (1182, 8355), (1671, 5910), (1773, 5570), (1970, 5013), (2785, 3546), (2955, 3342)]