53081630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 116328960

約数和(自身を除く): 63247330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 107, 133, 190, 214, 266, 373, 535, 665, 746, 749, 1070, 1330, 1498, 1865, 2033, 2611, 3730, 3745, 4066, 5222, 7087, 7490, 10165, 13055, 14174, 14231, 20330, 26110, 28462, 35435, 39911, 49609, 70870, 71155, 79822, 99218, 142310, 199555, 248045, 279377, 399110, 496090, 558754, 758309, 1396885, 1516618, 2793770, 3791545, 5308163, 7583090, 10616326, 26540815, 53081630]

約数ペア:

[(1, 53081630), (2, 26540815), (5, 10616326), (7, 7583090), (10, 5308163), (14, 3791545), (19, 2793770), (35, 1516618), (38, 1396885), (70, 758309), (95, 558754), (107, 496090), (133, 399110), (190, 279377), (214, 248045), (266, 199555), (373, 142310), (535, 99218), (665, 79822), (746, 71155), (749, 70870), (1070, 49609), (1330, 39911), (1498, 35435), (1865, 28462), (2033, 26110), (2611, 20330), (3730, 14231), (3745, 14174), (4066, 13055), (5222, 10165), (7087, 7490)]