30273180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{1471}}^1$

素因数の和:1504

約数の個数: 96

約数和(自身を含む): 98918400

約数和(自身を除く): 68645220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1471, 1715, 2058, 2940, 2942, 3430, 4116, 4413, 5145, 5884, 6860, 7355, 8826, 10290, 10297, 14710, 17652, 20580, 20594, 22065, 29420, 30891, 41188, 44130, 51485, 61782, 72079, 88260, 102970, 123564, 144158, 154455, 205940, 216237, 288316, 308910, 360395, 432474, 504553, 617820, 720790, 864948, 1009106, 1081185, 1441580, 1513659, 2018212, 2162370, 2522765, 3027318, 4324740, 5045530, 6054636, 7568295, 10091060, 15136590, 30273180]

約数ペア:

[(1, 30273180), (2, 15136590), (3, 10091060), (4, 7568295), (5, 6054636), (6, 5045530), (7, 4324740), (10, 3027318), (12, 2522765), (14, 2162370), (15, 2018212), (20, 1513659), (21, 1441580), (28, 1081185), (30, 1009106), (35, 864948), (42, 720790), (49, 617820), (60, 504553), (70, 432474), (84, 360395), (98, 308910), (105, 288316), (140, 216237), (147, 205940), (196, 154455), (210, 144158), (245, 123564), (294, 102970), (343, 88260), (420, 72079), (490, 61782), (588, 51485), (686, 44130), (735, 41188), (980, 30891), (1029, 29420), (1372, 22065), (1470, 20594), (1471, 20580), (1715, 17652), (2058, 14710), (2940, 10297), (2942, 10290), (3430, 8826), (4116, 7355), (4413, 6860), (5145, 5884)]