17642730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2943

約数の個数: 64

約数和(自身を含む): 50077440

約数和(自身を除く): 32434710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 2897, 3045, 5794, 6090, 8691, 14485, 17382, 20279, 28970, 40558, 43455, 60837, 84013, 86910, 101395, 121674, 168026, 202790, 252039, 304185, 420065, 504078, 588091, 608370, 840130, 1176182, 1260195, 1764273, 2520390, 2940455, 3528546, 5880910, 8821365, 17642730]

約数ペア:

[(1, 17642730), (2, 8821365), (3, 5880910), (5, 3528546), (6, 2940455), (7, 2520390), (10, 1764273), (14, 1260195), (15, 1176182), (21, 840130), (29, 608370), (30, 588091), (35, 504078), (42, 420065), (58, 304185), (70, 252039), (87, 202790), (105, 168026), (145, 121674), (174, 101395), (203, 86910), (210, 84013), (290, 60837), (406, 43455), (435, 40558), (609, 28970), (870, 20279), (1015, 17382), (1218, 14485), (2030, 8691), (2897, 6090), (3045, 5794)]