2600340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 7667520

約数和(自身を除く): 5067180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2281, 4562, 6843, 9124, 11405, 13686, 22810, 27372, 34215, 43339, 45620, 68430, 86678, 130017, 136860, 173356, 216695, 260034, 433390, 520068, 650085, 866780, 1300170, 2600340]

約数ペア:

[(1, 2600340), (2, 1300170), (3, 866780), (4, 650085), (5, 520068), (6, 433390), (10, 260034), (12, 216695), (15, 173356), (19, 136860), (20, 130017), (30, 86678), (38, 68430), (57, 45620), (60, 43339), (76, 34215), (95, 27372), (114, 22810), (190, 13686), (228, 11405), (285, 9124), (380, 6843), (570, 4562), (1140, 2281)]