184434460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3221}}^1$

素因数の和:3646

約数の個数: 48

約数和(自身を含む): 443862720

約数和(自身を除く): 259428260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 409, 818, 1636, 2045, 2863, 3221, 4090, 5726, 6442, 8180, 11452, 12884, 14315, 16105, 22547, 28630, 32210, 45094, 57260, 64420, 90188, 112735, 225470, 450940, 1317389, 2634778, 5269556, 6586945, 9221723, 13173890, 18443446, 26347780, 36886892, 46108615, 92217230, 184434460]

約数ペア:

[(1, 184434460), (2, 92217230), (4, 46108615), (5, 36886892), (7, 26347780), (10, 18443446), (14, 13173890), (20, 9221723), (28, 6586945), (35, 5269556), (70, 2634778), (140, 1317389), (409, 450940), (818, 225470), (1636, 112735), (2045, 90188), (2863, 64420), (3221, 57260), (4090, 45094), (5726, 32210), (6442, 28630), (8180, 22547), (11452, 16105), (12884, 14315)]