371738220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{885091}}^1$

素因数の和:885110

約数の個数: 48

約数和(自身を含む): 1189563648

約数和(自身を除く): 817825428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 885091, 1770182, 2655273, 3540364, 4425455, 5310546, 6195637, 8850910, 10621092, 12391274, 13276365, 17701820, 18586911, 24782548, 26552730, 30978185, 37173822, 53105460, 61956370, 74347644, 92934555, 123912740, 185869110, 371738220]

約数ペア:

[(1, 371738220), (2, 185869110), (3, 123912740), (4, 92934555), (5, 74347644), (6, 61956370), (7, 53105460), (10, 37173822), (12, 30978185), (14, 26552730), (15, 24782548), (20, 18586911), (21, 17701820), (28, 13276365), (30, 12391274), (35, 10621092), (42, 8850910), (60, 6195637), (70, 5310546), (84, 4425455), (105, 3540364), (140, 2655273), (210, 1770182), (420, 885091)]