657260010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4073}}^1$

素因数の和:4260

約数の個数: 96

約数和(自身を含む): 1876125888

約数和(自身を除く): 1218865878

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 163, 165, 198, 326, 330, 489, 495, 815, 978, 990, 1467, 1630, 1793, 2445, 2934, 3586, 4073, 4890, 5379, 7335, 8146, 8965, 10758, 12219, 14670, 16137, 17930, 20365, 24438, 26895, 32274, 36657, 40730, 44803, 53790, 61095, 73314, 80685, 89606, 122190, 134409, 161370, 183285, 224015, 268818, 366570, 403227, 448030, 663899, 672045, 806454, 1327798, 1344090, 1991697, 2016135, 3319495, 3983394, 4032270, 5975091, 6638990, 7302889, 9958485, 11950182, 14605778, 19916970, 21908667, 29875455, 36514445, 43817334, 59750910, 65726001, 73028890, 109543335, 131452002, 219086670, 328630005, 657260010]

約数ペア:

[(1, 657260010), (2, 328630005), (3, 219086670), (5, 131452002), (6, 109543335), (9, 73028890), (10, 65726001), (11, 59750910), (15, 43817334), (18, 36514445), (22, 29875455), (30, 21908667), (33, 19916970), (45, 14605778), (55, 11950182), (66, 9958485), (90, 7302889), (99, 6638990), (110, 5975091), (163, 4032270), (165, 3983394), (198, 3319495), (326, 2016135), (330, 1991697), (489, 1344090), (495, 1327798), (815, 806454), (978, 672045), (990, 663899), (1467, 448030), (1630, 403227), (1793, 366570), (2445, 268818), (2934, 224015), (3586, 183285), (4073, 161370), (4890, 134409), (5379, 122190), (7335, 89606), (8146, 80685), (8965, 73314), (10758, 61095), (12219, 53790), (14670, 44803), (16137, 40730), (17930, 36657), (20365, 32274), (24438, 26895)]