30396470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3296

約数の個数: 32

約数和(自身を含む): 59748192

約数和(自身を除く): 29351722

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 3203, 4745, 6406, 9490, 16015, 32030, 41639, 83278, 208195, 233819, 416390, 467638, 1169095, 2338190, 3039647, 6079294, 15198235, 30396470]

約数ペア:

[(1, 30396470), (2, 15198235), (5, 6079294), (10, 3039647), (13, 2338190), (26, 1169095), (65, 467638), (73, 416390), (130, 233819), (146, 208195), (365, 83278), (730, 41639), (949, 32030), (1898, 16015), (3203, 9490), (4745, 6406)]