30239892

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 80904096

約数和(自身を除く): 50664204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 587, 636, 954, 972, 1174, 1431, 1761, 1908, 2348, 2862, 3522, 4293, 5283, 5724, 7044, 8586, 10566, 12879, 15849, 17172, 21132, 25758, 31111, 31698, 47547, 51516, 62222, 63396, 93333, 95094, 124444, 142641, 186666, 190188, 279999, 285282, 373332, 559998, 570564, 839997, 1119996, 1679994, 2519991, 3359988, 5039982, 7559973, 10079964, 15119946, 30239892]

約数ペア:

[(1, 30239892), (2, 15119946), (3, 10079964), (4, 7559973), (6, 5039982), (9, 3359988), (12, 2519991), (18, 1679994), (27, 1119996), (36, 839997), (53, 570564), (54, 559998), (81, 373332), (106, 285282), (108, 279999), (159, 190188), (162, 186666), (212, 142641), (243, 124444), (318, 95094), (324, 93333), (477, 63396), (486, 62222), (587, 51516), (636, 47547), (954, 31698), (972, 31111), (1174, 25758), (1431, 21132), (1761, 17172), (1908, 15849), (2348, 12879), (2862, 10566), (3522, 8586), (4293, 7044), (5283, 5724)]