539296030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5437}}^1$

素因数の和:5573

約数の個数: 64

約数和(自身を含む): 1205930880

約数和(自身を除く): 666634850

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 109, 130, 182, 218, 455, 545, 763, 910, 1090, 1417, 1526, 2834, 3815, 5437, 7085, 7630, 9919, 10874, 14170, 19838, 27185, 38059, 49595, 54370, 70681, 76118, 99190, 141362, 190295, 353405, 380590, 494767, 592633, 706810, 989534, 1185266, 2473835, 2963165, 4148431, 4947670, 5926330, 7704229, 8296862, 15408458, 20742155, 38521145, 41484310, 53929603, 77042290, 107859206, 269648015, 539296030]

約数ペア:

[(1, 539296030), (2, 269648015), (5, 107859206), (7, 77042290), (10, 53929603), (13, 41484310), (14, 38521145), (26, 20742155), (35, 15408458), (65, 8296862), (70, 7704229), (91, 5926330), (109, 4947670), (130, 4148431), (182, 2963165), (218, 2473835), (455, 1185266), (545, 989534), (763, 706810), (910, 592633), (1090, 494767), (1417, 380590), (1526, 353405), (2834, 190295), (3815, 141362), (5437, 99190), (7085, 76118), (7630, 70681), (9919, 54370), (10874, 49595), (14170, 38059), (19838, 27185)]