1021305410

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{3083}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 1859429952

約数和(自身を除く): 838124542

約数列:

[1, 2, 5, 10, 157, 211, 314, 422, 785, 1055, 1570, 2110, 3083, 6166, 15415, 30830, 33127, 66254, 165635, 331270, 484031, 650513, 968062, 1301026, 2420155, 3252565, 4840310, 6505130, 102130541, 204261082, 510652705, 1021305410]

約数ペア:

[(1, 1021305410), (2, 510652705), (5, 204261082), (10, 102130541), (157, 6505130), (211, 4840310), (314, 3252565), (422, 2420155), (785, 1301026), (1055, 968062), (1570, 650513), (2110, 484031), (3083, 331270), (6166, 165635), (15415, 66254), (30830, 33127)]