29320850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 59579520

約数和(自身を除く): 30258670

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 571, 650, 790, 1027, 1142, 1975, 2054, 2855, 3950, 5135, 5710, 7423, 10270, 14275, 14846, 25675, 28550, 37115, 45109, 51350, 74230, 90218, 185575, 225545, 371150, 451090, 586417, 1127725, 1172834, 2255450, 2932085, 5864170, 14660425, 29320850]

約数ペア:

[(1, 29320850), (2, 14660425), (5, 5864170), (10, 2932085), (13, 2255450), (25, 1172834), (26, 1127725), (50, 586417), (65, 451090), (79, 371150), (130, 225545), (158, 185575), (325, 90218), (395, 74230), (571, 51350), (650, 45109), (790, 37115), (1027, 28550), (1142, 25675), (1975, 14846), (2054, 14275), (2855, 10270), (3950, 7423), (5135, 5710)]