1489492720830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{24551}}^1\times {\mathrm{14549}}^1$

素因数の和:39249

約数の個数: 64

約数和(自身を含む): 3600894528000

約数和(自身を除く): 2111401807170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 14549, 24551, 29098, 43647, 49102, 72745, 73653, 87294, 122755, 145490, 147306, 218235, 245510, 368265, 436470, 736530, 2022311, 3412589, 4044622, 6066933, 6825178, 10111555, 10237767, 12133866, 17062945, 20223110, 20475534, 30334665, 34125890, 51188835, 60669330, 102377670, 357192499, 714384998, 1071577497, 1785962495, 2143154994, 3571924990, 5357887485, 10715774970, 49649757361, 99299514722, 148949272083, 248248786805, 297898544166, 496497573610, 744746360415, 1489492720830]

約数ペア:

[(1, 1489492720830), (2, 744746360415), (3, 496497573610), (5, 297898544166), (6, 248248786805), (10, 148949272083), (15, 99299514722), (30, 49649757361), (139, 10715774970), (278, 5357887485), (417, 3571924990), (695, 2143154994), (834, 1785962495), (1390, 1071577497), (2085, 714384998), (4170, 357192499), (14549, 102377670), (24551, 60669330), (29098, 51188835), (43647, 34125890), (49102, 30334665), (72745, 20475534), (73653, 20223110), (87294, 17062945), (122755, 12133866), (145490, 10237767), (147306, 10111555), (218235, 6825178), (245510, 6066933), (368265, 4044622), (436470, 3412589), (736530, 2022311)]