1270331970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2490847}}^1$

素因数の和:2490874

約数の個数: 32

約数和(自身を含む): 3228139008

約数和(自身を除く): 1957807038

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2490847, 4981694, 7472541, 12454235, 14945082, 24908470, 37362705, 42344399, 74725410, 84688798, 127033197, 211721995, 254066394, 423443990, 635165985, 1270331970]

約数ペア:

[(1, 1270331970), (2, 635165985), (3, 423443990), (5, 254066394), (6, 211721995), (10, 127033197), (15, 84688798), (17, 74725410), (30, 42344399), (34, 37362705), (51, 24908470), (85, 14945082), (102, 12454235), (170, 7472541), (255, 4981694), (510, 2490847)]