31704090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 83607552

約数和(自身を除く): 51903462

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 191, 330, 382, 503, 573, 955, 1006, 1146, 1509, 1910, 2101, 2515, 2865, 3018, 4202, 5030, 5533, 5730, 6303, 7545, 10505, 11066, 12606, 15090, 16599, 21010, 27665, 31515, 33198, 55330, 63030, 82995, 96073, 165990, 192146, 288219, 480365, 576438, 960730, 1056803, 1441095, 2113606, 2882190, 3170409, 5284015, 6340818, 10568030, 15852045, 31704090]

約数ペア:

[(1, 31704090), (2, 15852045), (3, 10568030), (5, 6340818), (6, 5284015), (10, 3170409), (11, 2882190), (15, 2113606), (22, 1441095), (30, 1056803), (33, 960730), (55, 576438), (66, 480365), (110, 288219), (165, 192146), (191, 165990), (330, 96073), (382, 82995), (503, 63030), (573, 55330), (955, 33198), (1006, 31515), (1146, 27665), (1509, 21010), (1910, 16599), (2101, 15090), (2515, 12606), (2865, 11066), (3018, 10505), (4202, 7545), (5030, 6303), (5533, 5730)]