29861580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{1451}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 97574400

約数和(自身を除く): 67712820

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, 1451, 1470, 1715, 2058, 2902, 2940, 3430, 4116, 4353, 5145, 5804, 6860, 7255, 8706, 10157, 10290, 14510, 17412, 20314, 20580, 21765, 29020, 30471, 40628, 43530, 50785, 60942, 71099, 87060, 101570, 121884, 142198, 152355, 203140, 213297, 284396, 304710, 355495, 426594, 497693, 609420, 710990, 853188, 995386, 1066485, 1421980, 1493079, 1990772, 2132970, 2488465, 2986158, 4265940, 4976930, 5972316, 7465395, 9953860, 14930790, 29861580]

約数ペア:

[(1, 29861580), (2, 14930790), (3, 9953860), (4, 7465395), (5, 5972316), (6, 4976930), (7, 4265940), (10, 2986158), (12, 2488465), (14, 2132970), (15, 1990772), (20, 1493079), (21, 1421980), (28, 1066485), (30, 995386), (35, 853188), (42, 710990), (49, 609420), (60, 497693), (70, 426594), (84, 355495), (98, 304710), (105, 284396), (140, 213297), (147, 203140), (196, 152355), (210, 142198), (245, 121884), (294, 101570), (343, 87060), (420, 71099), (490, 60942), (588, 50785), (686, 43530), (735, 40628), (980, 30471), (1029, 29020), (1372, 21765), (1451, 20580), (1470, 20314), (1715, 17412), (2058, 14510), (2902, 10290), (2940, 10157), (3430, 8706), (4116, 7255), (4353, 6860), (5145, 5804)]