2912694430

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1\times {\mathrm{2909}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 5279904000

約数和(自身を除く): 2367209570

約数列:

[1, 2, 5, 10, 223, 446, 449, 898, 1115, 2230, 2245, 2909, 4490, 5818, 14545, 29090, 100127, 200254, 500635, 648707, 1001270, 1297414, 1306141, 2612282, 3243535, 6487070, 6530705, 13061410, 291269443, 582538886, 1456347215, 2912694430]

約数ペア:

[(1, 2912694430), (2, 1456347215), (5, 582538886), (10, 291269443), (223, 13061410), (446, 6530705), (449, 6487070), (898, 3243535), (1115, 2612282), (2230, 1306141), (2245, 1297414), (2909, 1001270), (4490, 648707), (5818, 500635), (14545, 200254), (29090, 100127)]