83830980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1307}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 235126080

約数和(自身を除く): 151295100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1069, 1307, 2138, 2614, 3207, 3921, 4276, 5228, 5345, 6414, 6535, 7842, 10690, 12828, 13070, 15684, 16035, 19605, 21380, 26140, 32070, 39210, 64140, 78420, 1397183, 2794366, 4191549, 5588732, 6985915, 8383098, 13971830, 16766196, 20957745, 27943660, 41915490, 83830980]

約数ペア:

[(1, 83830980), (2, 41915490), (3, 27943660), (4, 20957745), (5, 16766196), (6, 13971830), (10, 8383098), (12, 6985915), (15, 5588732), (20, 4191549), (30, 2794366), (60, 1397183), (1069, 78420), (1307, 64140), (2138, 39210), (2614, 32070), (3207, 26140), (3921, 21380), (4276, 19605), (5228, 16035), (5345, 15684), (6414, 13070), (6535, 12828), (7842, 10690)]