445050110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{3119}}^1$

素因数の和:3896

約数の個数: 32

約数和(自身を含む): 844646400

約数和(自身を除く): 399596290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 751, 1502, 3119, 3755, 6238, 7510, 14269, 15595, 28538, 31190, 59261, 71345, 118522, 142690, 296305, 592610, 2342369, 4684738, 11711845, 23423690, 44505011, 89010022, 222525055, 445050110]

約数ペア:

[(1, 445050110), (2, 222525055), (5, 89010022), (10, 44505011), (19, 23423690), (38, 11711845), (95, 4684738), (190, 2342369), (751, 592610), (1502, 296305), (3119, 142690), (3755, 118522), (6238, 71345), (7510, 59261), (14269, 31190), (15595, 28538)]