4966020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 15410304

約数和(自身を除く): 10444284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 587, 705, 846, 940, 1174, 1410, 1692, 1761, 2115, 2348, 2820, 2935, 3522, 4230, 5283, 5870, 7044, 8460, 8805, 10566, 11740, 17610, 21132, 26415, 27589, 35220, 52830, 55178, 82767, 105660, 110356, 137945, 165534, 248301, 275890, 331068, 413835, 496602, 551780, 827670, 993204, 1241505, 1655340, 2483010, 4966020]

約数ペア:

[(1, 4966020), (2, 2483010), (3, 1655340), (4, 1241505), (5, 993204), (6, 827670), (9, 551780), (10, 496602), (12, 413835), (15, 331068), (18, 275890), (20, 248301), (30, 165534), (36, 137945), (45, 110356), (47, 105660), (60, 82767), (90, 55178), (94, 52830), (141, 35220), (180, 27589), (188, 26415), (235, 21132), (282, 17610), (423, 11740), (470, 10566), (564, 8805), (587, 8460), (705, 7044), (846, 5870), (940, 5283), (1174, 4230), (1410, 3522), (1692, 2935), (1761, 2820), (2115, 2348)]