9160580

素因数分解:

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

素因数の和:3236

約数の個数: 48

約数和(自身を含む): 22607424

約数和(自身を除く): 13446844

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3203, 6406, 12812, 16015, 32030, 35233, 41639, 64060, 70466, 83278, 140932, 166556, 176165, 208195, 352330, 416390, 458029, 704660, 832780, 916058, 1832116, 2290145, 4580290, 9160580]

約数ペア:

[(1, 9160580), (2, 4580290), (4, 2290145), (5, 1832116), (10, 916058), (11, 832780), (13, 704660), (20, 458029), (22, 416390), (26, 352330), (44, 208195), (52, 176165), (55, 166556), (65, 140932), (110, 83278), (130, 70466), (143, 64060), (220, 41639), (260, 35233), (286, 32030), (572, 16015), (715, 12812), (1430, 6406), (2860, 3203)]