2018307330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25747}}^1$

素因数の和:25840

約数の個数: 96

約数和(自身を含む): 5735830464

約数和(自身を除く): 3717523134

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 871, 1005, 1170, 1206, 1742, 2010, 2613, 3015, 4355, 5226, 6030, 7839, 8710, 13065, 15678, 25747, 26130, 39195, 51494, 77241, 78390, 128735, 154482, 231723, 257470, 334711, 386205, 463446, 669422, 772410, 1004133, 1158615, 1673555, 1725049, 2008266, 2317230, 3012399, 3347110, 3450098, 5020665, 5175147, 6024798, 8625245, 10041330, 10350294, 15061995, 15525441, 17250490, 22425637, 25875735, 30123990, 31050882, 44851274, 51751470, 67276911, 77627205, 112128185, 134553822, 155254410, 201830733, 224256370, 336384555, 403661466, 672769110, 1009153665, 2018307330]

約数ペア:

[(1, 2018307330), (2, 1009153665), (3, 672769110), (5, 403661466), (6, 336384555), (9, 224256370), (10, 201830733), (13, 155254410), (15, 134553822), (18, 112128185), (26, 77627205), (30, 67276911), (39, 51751470), (45, 44851274), (65, 31050882), (67, 30123990), (78, 25875735), (90, 22425637), (117, 17250490), (130, 15525441), (134, 15061995), (195, 10350294), (201, 10041330), (234, 8625245), (335, 6024798), (390, 5175147), (402, 5020665), (585, 3450098), (603, 3347110), (670, 3012399), (871, 2317230), (1005, 2008266), (1170, 1725049), (1206, 1673555), (1742, 1158615), (2010, 1004133), (2613, 772410), (3015, 669422), (4355, 463446), (5226, 386205), (6030, 334711), (7839, 257470), (8710, 231723), (13065, 154482), (15678, 128735), (25747, 78390), (26130, 77241), (39195, 51494)]