2440294470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{151477}}^1$

素因数の和:151669

約数の個数: 48

約数和(自身を含む): 6380253360

約数和(自身を除く): 3939958890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 16110, 151477, 302954, 454431, 757385, 908862, 1363293, 1514770, 2272155, 2726586, 4544310, 6816465, 13632930, 27114383, 54228766, 81343149, 135571915, 162686298, 244029447, 271143830, 406715745, 488058894, 813431490, 1220147235, 2440294470]

約数ペア:

[(1, 2440294470), (2, 1220147235), (3, 813431490), (5, 488058894), (6, 406715745), (9, 271143830), (10, 244029447), (15, 162686298), (18, 135571915), (30, 81343149), (45, 54228766), (90, 27114383), (179, 13632930), (358, 6816465), (537, 4544310), (895, 2726586), (1074, 2272155), (1611, 1514770), (1790, 1363293), (2685, 908862), (3222, 757385), (5370, 454431), (8055, 302954), (16110, 151477)]