30482790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 80510976

約数和(自身を除く): 50028186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1663, 1833, 3055, 3326, 3666, 4989, 6110, 8315, 9165, 9978, 16630, 18330, 21619, 24945, 43238, 49890, 64857, 78161, 108095, 129714, 156322, 216190, 234483, 324285, 390805, 468966, 648570, 781610, 1016093, 1172415, 2032186, 2344830, 3048279, 5080465, 6096558, 10160930, 15241395, 30482790]

約数ペア:

[(1, 30482790), (2, 15241395), (3, 10160930), (5, 6096558), (6, 5080465), (10, 3048279), (13, 2344830), (15, 2032186), (26, 1172415), (30, 1016093), (39, 781610), (47, 648570), (65, 468966), (78, 390805), (94, 324285), (130, 234483), (141, 216190), (195, 156322), (235, 129714), (282, 108095), (390, 78161), (470, 64857), (611, 49890), (705, 43238), (1222, 24945), (1410, 21619), (1663, 18330), (1833, 16630), (3055, 9978), (3326, 9165), (3666, 8315), (4989, 6110)]