56145390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15727}}^1$

素因数の和:15761

約数の個数: 64

約数和(自身を含む): 163067904

約数和(自身を除く): 106922514

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 15727, 31454, 47181, 78635, 94362, 110089, 157270, 220178, 235905, 267359, 330267, 471810, 534718, 550445, 660534, 802077, 1100890, 1336795, 1604154, 1651335, 1871513, 2673590, 3302670, 3743026, 4010385, 5614539, 8020770, 9357565, 11229078, 18715130, 28072695, 56145390]

約数ペア:

[(1, 56145390), (2, 28072695), (3, 18715130), (5, 11229078), (6, 9357565), (7, 8020770), (10, 5614539), (14, 4010385), (15, 3743026), (17, 3302670), (21, 2673590), (30, 1871513), (34, 1651335), (35, 1604154), (42, 1336795), (51, 1100890), (70, 802077), (85, 660534), (102, 550445), (105, 534718), (119, 471810), (170, 330267), (210, 267359), (238, 235905), (255, 220178), (357, 157270), (510, 110089), (595, 94362), (714, 78635), (1190, 47181), (1785, 31454), (3570, 15727)]