7090230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 20482560

約数和(自身を除く): 13392330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1777, 1995, 3554, 3990, 5331, 8885, 10662, 12439, 17770, 24878, 26655, 33763, 37317, 53310, 62195, 67526, 74634, 101289, 124390, 168815, 186585, 202578, 236341, 337630, 373170, 472682, 506445, 709023, 1012890, 1181705, 1418046, 2363410, 3545115, 7090230]

約数ペア:

[(1, 7090230), (2, 3545115), (3, 2363410), (5, 1418046), (6, 1181705), (7, 1012890), (10, 709023), (14, 506445), (15, 472682), (19, 373170), (21, 337630), (30, 236341), (35, 202578), (38, 186585), (42, 168815), (57, 124390), (70, 101289), (95, 74634), (105, 67526), (114, 62195), (133, 53310), (190, 37317), (210, 33763), (266, 26655), (285, 24878), (399, 17770), (570, 12439), (665, 10662), (798, 8885), (1330, 5331), (1777, 3990), (1995, 3554)]