492729570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22907}}^1$

素因数の和:23159

約数の個数: 48

約数和(自身を含む): 1286513280

約数和(自身を除く): 793783710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 21510, 22907, 45814, 68721, 114535, 137442, 206163, 229070, 343605, 412326, 687210, 1030815, 2061630, 5474773, 10949546, 16424319, 27373865, 32848638, 49272957, 54747730, 82121595, 98545914, 164243190, 246364785, 492729570]

約数ペア:

[(1, 492729570), (2, 246364785), (3, 164243190), (5, 98545914), (6, 82121595), (9, 54747730), (10, 49272957), (15, 32848638), (18, 27373865), (30, 16424319), (45, 10949546), (90, 5474773), (239, 2061630), (478, 1030815), (717, 687210), (1195, 412326), (1434, 343605), (2151, 229070), (2390, 206163), (3585, 137442), (4302, 114535), (7170, 68721), (10755, 45814), (21510, 22907)]