2479770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 6570720

約数和(自身を除く): 4090950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 467, 531, 590, 885, 934, 1062, 1401, 1770, 2335, 2655, 2802, 4203, 4670, 5310, 7005, 8406, 14010, 21015, 27553, 42030, 55106, 82659, 137765, 165318, 247977, 275530, 413295, 495954, 826590, 1239885, 2479770]

約数ペア:

[(1, 2479770), (2, 1239885), (3, 826590), (5, 495954), (6, 413295), (9, 275530), (10, 247977), (15, 165318), (18, 137765), (30, 82659), (45, 55106), (59, 42030), (90, 27553), (118, 21015), (177, 14010), (295, 8406), (354, 7005), (467, 5310), (531, 4670), (590, 4203), (885, 2802), (934, 2655), (1062, 2335), (1401, 1770)]