2801071730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1\times {\mathrm{4357}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 5142474864

約数和(自身を除く): 2341403134

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1213, 2426, 4357, 6065, 8714, 12130, 21785, 43570, 64289, 128578, 230921, 321445, 461842, 642890, 1154605, 2309210, 5285041, 10570082, 26425205, 52850410, 280107173, 560214346, 1400535865, 2801071730]

約数ペア:

[(1, 2801071730), (2, 1400535865), (5, 560214346), (10, 280107173), (53, 52850410), (106, 26425205), (265, 10570082), (530, 5285041), (1213, 2309210), (2426, 1154605), (4357, 642890), (6065, 461842), (8714, 321445), (12130, 230921), (21785, 128578), (43570, 64289)]