244158780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{13001}}^1$

素因数の和:13326

約数の個数: 48

約数和(自身を含む): 685881504

約数和(自身を除く): 441722724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 9390, 13001, 18780, 26002, 39003, 52004, 65005, 78006, 130010, 156012, 195015, 260020, 390030, 780060, 4069313, 8138626, 12207939, 16277252, 20346565, 24415878, 40693130, 48831756, 61039695, 81386260, 122079390, 244158780]

約数ペア:

[(1, 244158780), (2, 122079390), (3, 81386260), (4, 61039695), (5, 48831756), (6, 40693130), (10, 24415878), (12, 20346565), (15, 16277252), (20, 12207939), (30, 8138626), (60, 4069313), (313, 780060), (626, 390030), (939, 260020), (1252, 195015), (1565, 156012), (1878, 130010), (3130, 78006), (3756, 65005), (4695, 52004), (6260, 39003), (9390, 26002), (13001, 18780)]