38079870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 56476290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 113, 141, 226, 235, 239, 282, 339, 470, 478, 565, 678, 705, 717, 1130, 1195, 1410, 1434, 1695, 2390, 3390, 3585, 5311, 7170, 10622, 11233, 15933, 22466, 26555, 27007, 31866, 33699, 53110, 54014, 56165, 67398, 79665, 81021, 112330, 135035, 159330, 162042, 168495, 270070, 336990, 405105, 810210, 1269329, 2538658, 3807987, 6346645, 7615974, 12693290, 19039935, 38079870]

約数ペア:

[(1, 38079870), (2, 19039935), (3, 12693290), (5, 7615974), (6, 6346645), (10, 3807987), (15, 2538658), (30, 1269329), (47, 810210), (94, 405105), (113, 336990), (141, 270070), (226, 168495), (235, 162042), (239, 159330), (282, 135035), (339, 112330), (470, 81021), (478, 79665), (565, 67398), (678, 56165), (705, 54014), (717, 53110), (1130, 33699), (1195, 31866), (1410, 27007), (1434, 26555), (1695, 22466), (2390, 15933), (3390, 11233), (3585, 10622), (5311, 7170)]