45205370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 100396800

約数和(自身を除く): 55191430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 574, 665, 779, 829, 1330, 1435, 1558, 1658, 2870, 3895, 4145, 5453, 5803, 7790, 8290, 10906, 11606, 15751, 27265, 29015, 31502, 33989, 54530, 58030, 67978, 78755, 110257, 157510, 169945, 220514, 237923, 339890, 475846, 551285, 645791, 1102570, 1189615, 1291582, 2379230, 3228955, 4520537, 6457910, 9041074, 22602685, 45205370]

約数ペア:

[(1, 45205370), (2, 22602685), (5, 9041074), (7, 6457910), (10, 4520537), (14, 3228955), (19, 2379230), (35, 1291582), (38, 1189615), (41, 1102570), (70, 645791), (82, 551285), (95, 475846), (133, 339890), (190, 237923), (205, 220514), (266, 169945), (287, 157510), (410, 110257), (574, 78755), (665, 67978), (779, 58030), (829, 54530), (1330, 33989), (1435, 31502), (1558, 29015), (1658, 27265), (2870, 15751), (3895, 11606), (4145, 10906), (5453, 8290), (5803, 7790)]