8149770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 21464352

約数和(自身を除く): 13314582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1091, 1245, 1494, 2182, 2490, 3273, 3735, 5455, 6546, 7470, 9819, 10910, 16365, 19638, 32730, 49095, 90553, 98190, 181106, 271659, 452765, 543318, 814977, 905530, 1358295, 1629954, 2716590, 4074885, 8149770]

約数ペア:

[(1, 8149770), (2, 4074885), (3, 2716590), (5, 1629954), (6, 1358295), (9, 905530), (10, 814977), (15, 543318), (18, 452765), (30, 271659), (45, 181106), (83, 98190), (90, 90553), (166, 49095), (249, 32730), (415, 19638), (498, 16365), (747, 10910), (830, 9819), (1091, 7470), (1245, 6546), (1494, 5455), (2182, 3735), (2490, 3273)]