31730202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10949}}^1$

素因数の和:10987

約数の個数: 48

約数和(自身を含む): 81993600

約数和(自身を除く): 50263398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 10949, 21898, 32847, 65694, 76643, 98541, 153286, 197082, 229929, 251827, 459858, 503654, 689787, 755481, 1379574, 1510962, 1762789, 2266443, 3525578, 4532886, 5288367, 10576734, 15865101, 31730202]

約数ペア:

[(1, 31730202), (2, 15865101), (3, 10576734), (6, 5288367), (7, 4532886), (9, 3525578), (14, 2266443), (18, 1762789), (21, 1510962), (23, 1379574), (42, 755481), (46, 689787), (63, 503654), (69, 459858), (126, 251827), (138, 229929), (161, 197082), (207, 153286), (322, 98541), (414, 76643), (483, 65694), (966, 32847), (1449, 21898), (2898, 10949)]