331330260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 953068032

約数和(自身を除く): 621737772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 293, 401, 470, 564, 586, 705, 802, 879, 940, 1172, 1203, 1410, 1465, 1604, 1758, 2005, 2406, 2820, 2930, 3516, 4010, 4395, 4812, 5860, 6015, 8020, 8790, 12030, 13771, 17580, 18847, 24060, 27542, 37694, 41313, 55084, 56541, 68855, 75388, 82626, 94235, 113082, 117493, 137710, 165252, 188470, 206565, 226164, 234986, 275420, 282705, 352479, 376940, 413130, 469972, 565410, 587465, 704958, 826260, 1130820, 1174930, 1409916, 1762395, 2349860, 3524790, 5522171, 7049580, 11044342, 16566513, 22088684, 27610855, 33133026, 55221710, 66266052, 82832565, 110443420, 165665130, 331330260]

約数ペア:

[(1, 331330260), (2, 165665130), (3, 110443420), (4, 82832565), (5, 66266052), (6, 55221710), (10, 33133026), (12, 27610855), (15, 22088684), (20, 16566513), (30, 11044342), (47, 7049580), (60, 5522171), (94, 3524790), (141, 2349860), (188, 1762395), (235, 1409916), (282, 1174930), (293, 1130820), (401, 826260), (470, 704958), (564, 587465), (586, 565410), (705, 469972), (802, 413130), (879, 376940), (940, 352479), (1172, 282705), (1203, 275420), (1410, 234986), (1465, 226164), (1604, 206565), (1758, 188470), (2005, 165252), (2406, 137710), (2820, 117493), (2930, 113082), (3516, 94235), (4010, 82626), (4395, 75388), (4812, 68855), (5860, 56541), (6015, 55084), (8020, 41313), (8790, 37694), (12030, 27542), (13771, 24060), (17580, 18847)]