471119060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3911}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 1044973440

約数和(自身を除く): 573854380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 317, 380, 634, 1268, 1585, 3170, 3911, 6023, 6340, 7822, 12046, 15644, 19555, 24092, 30115, 39110, 60230, 74309, 78220, 120460, 148618, 297236, 371545, 743090, 1239787, 1486180, 2479574, 4959148, 6198935, 12397870, 23555953, 24795740, 47111906, 94223812, 117779765, 235559530, 471119060]

約数ペア:

[(1, 471119060), (2, 235559530), (4, 117779765), (5, 94223812), (10, 47111906), (19, 24795740), (20, 23555953), (38, 12397870), (76, 6198935), (95, 4959148), (190, 2479574), (317, 1486180), (380, 1239787), (634, 743090), (1268, 371545), (1585, 297236), (3170, 148618), (3911, 120460), (6023, 78220), (6340, 74309), (7822, 60230), (12046, 39110), (15644, 30115), (19555, 24092)]