4820790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 12773376

約数和(自身を除く): 7952586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 263, 282, 390, 470, 526, 611, 705, 789, 1222, 1315, 1410, 1578, 1833, 2630, 3055, 3419, 3666, 3945, 6110, 6838, 7890, 9165, 10257, 12361, 17095, 18330, 20514, 24722, 34190, 37083, 51285, 61805, 74166, 102570, 123610, 160693, 185415, 321386, 370830, 482079, 803465, 964158, 1606930, 2410395, 4820790]

約数ペア:

[(1, 4820790), (2, 2410395), (3, 1606930), (5, 964158), (6, 803465), (10, 482079), (13, 370830), (15, 321386), (26, 185415), (30, 160693), (39, 123610), (47, 102570), (65, 74166), (78, 61805), (94, 51285), (130, 37083), (141, 34190), (195, 24722), (235, 20514), (263, 18330), (282, 17095), (390, 12361), (470, 10257), (526, 9165), (611, 7890), (705, 6838), (789, 6110), (1222, 3945), (1315, 3666), (1410, 3419), (1578, 3055), (1833, 2630)]