33005420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{33679}}^1$

素因数の和:33702

約数の個数: 36

約数和(自身を含む): 80629920

約数和(自身を除く): 47624500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 33679, 67358, 134716, 168395, 235753, 336790, 471506, 673580, 943012, 1178765, 1650271, 2357530, 3300542, 4715060, 6601084, 8251355, 16502710, 33005420]

約数ペア:

[(1, 33005420), (2, 16502710), (4, 8251355), (5, 6601084), (7, 4715060), (10, 3300542), (14, 2357530), (20, 1650271), (28, 1178765), (35, 943012), (49, 673580), (70, 471506), (98, 336790), (140, 235753), (196, 168395), (245, 134716), (490, 67358), (980, 33679)]