103261730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72211}}^1$

素因数の和:72242

約数の個数: 32

約数和(自身を含む): 218369088

約数和(自身を除く): 115107358

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 72211, 144422, 361055, 722110, 794321, 938743, 1588642, 1877486, 3971605, 4693715, 7943210, 9387430, 10326173, 20652346, 51630865, 103261730]

約数ペア:

[(1, 103261730), (2, 51630865), (5, 20652346), (10, 10326173), (11, 9387430), (13, 7943210), (22, 4693715), (26, 3971605), (55, 1877486), (65, 1588642), (110, 938743), (130, 794321), (143, 722110), (286, 361055), (715, 144422), (1430, 72211)]