29763880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39163}}^1$

素因数の和:39193

約数の個数: 32

約数和(自身を含む): 70495200

約数和(自身を除く): 40731320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 39163, 78326, 156652, 195815, 313304, 391630, 744097, 783260, 1488194, 1566520, 2976388, 3720485, 5952776, 7440970, 14881940, 29763880]

約数ペア:

[(1, 29763880), (2, 14881940), (4, 7440970), (5, 5952776), (8, 3720485), (10, 2976388), (19, 1566520), (20, 1488194), (38, 783260), (40, 744097), (76, 391630), (95, 313304), (152, 195815), (190, 156652), (380, 78326), (760, 39163)]