297255370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21067}}^1$

素因数の和:21174

約数の個数: 32

約数和(自身を含む): 573386688

約数和(自身を除く): 276131318

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 21067, 42134, 105335, 210670, 358139, 716278, 1748561, 1790695, 3497122, 3581390, 8742805, 17485610, 29725537, 59451074, 148627685, 297255370]

約数ペア:

[(1, 297255370), (2, 148627685), (5, 59451074), (10, 29725537), (17, 17485610), (34, 8742805), (83, 3581390), (85, 3497122), (166, 1790695), (170, 1748561), (415, 716278), (830, 358139), (1411, 210670), (2822, 105335), (7055, 42134), (14110, 21067)]