1271307510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{44281}}^1$

素因数の和:44334

約数の個数: 96

約数和(自身を含む): 3730315680

約数和(自身を除く): 2459008170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 495, 522, 638, 870, 957, 990, 1305, 1595, 1914, 2610, 2871, 3190, 4785, 5742, 9570, 14355, 28710, 44281, 88562, 132843, 221405, 265686, 398529, 442810, 487091, 664215, 797058, 974182, 1284149, 1328430, 1461273, 1992645, 2435455, 2568298, 2922546, 3852447, 3985290, 4383819, 4870910, 6420745, 7306365, 7704894, 8767638, 11557341, 12841490, 14125639, 14612730, 19262235, 21919095, 23114682, 28251278, 38524470, 42376917, 43838190, 57786705, 70628195, 84753834, 115573410, 127130751, 141256390, 211884585, 254261502, 423769170, 635653755, 1271307510]

約数ペア:

[(1, 1271307510), (2, 635653755), (3, 423769170), (5, 254261502), (6, 211884585), (9, 141256390), (10, 127130751), (11, 115573410), (15, 84753834), (18, 70628195), (22, 57786705), (29, 43838190), (30, 42376917), (33, 38524470), (45, 28251278), (55, 23114682), (58, 21919095), (66, 19262235), (87, 14612730), (90, 14125639), (99, 12841490), (110, 11557341), (145, 8767638), (165, 7704894), (174, 7306365), (198, 6420745), (261, 4870910), (290, 4383819), (319, 3985290), (330, 3852447), (435, 2922546), (495, 2568298), (522, 2435455), (638, 1992645), (870, 1461273), (957, 1328430), (990, 1284149), (1305, 974182), (1595, 797058), (1914, 664215), (2610, 487091), (2871, 442810), (3190, 398529), (4785, 265686), (5742, 221405), (9570, 132843), (14355, 88562), (28710, 44281)]