4580290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 9688896

約数和(自身を除く): 5108606

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3203, 6406, 16015, 32030, 35233, 41639, 70466, 83278, 176165, 208195, 352330, 416390, 458029, 916058, 2290145, 4580290]

約数ペア:

[(1, 4580290), (2, 2290145), (5, 916058), (10, 458029), (11, 416390), (13, 352330), (22, 208195), (26, 176165), (55, 83278), (65, 70466), (110, 41639), (130, 35233), (143, 32030), (286, 16015), (715, 6406), (1430, 3203)]