4083210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^2$

素因数の和:161

約数の個数: 60

約数和(自身を含む): 11136114

約数和(自身を除く): 7052904

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 270, 355, 405, 426, 639, 710, 810, 1065, 1278, 1917, 2130, 3195, 3834, 5041, 5751, 6390, 9585, 10082, 11502, 15123, 19170, 25205, 28755, 30246, 45369, 50410, 57510, 75615, 90738, 136107, 151230, 226845, 272214, 408321, 453690, 680535, 816642, 1361070, 2041605, 4083210]

約数ペア:

[(1, 4083210), (2, 2041605), (3, 1361070), (5, 816642), (6, 680535), (9, 453690), (10, 408321), (15, 272214), (18, 226845), (27, 151230), (30, 136107), (45, 90738), (54, 75615), (71, 57510), (81, 50410), (90, 45369), (135, 30246), (142, 28755), (162, 25205), (213, 19170), (270, 15123), (355, 11502), (405, 10082), (426, 9585), (639, 6390), (710, 5751), (810, 5041), (1065, 3834), (1278, 3195), (1917, 2130)]