30858084

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 82555200

約数和(自身を除く): 51697116

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, 599, 636, 954, 972, 1198, 1431, 1797, 1908, 2396, 2862, 3594, 4293, 5391, 5724, 7188, 8586, 10782, 12879, 16173, 17172, 21564, 25758, 31747, 32346, 48519, 51516, 63494, 64692, 95241, 97038, 126988, 145557, 190482, 194076, 285723, 291114, 380964, 571446, 582228, 857169, 1142892, 1714338, 2571507, 3428676, 5143014, 7714521, 10286028, 15429042, 30858084]

約数ペア:

[(1, 30858084), (2, 15429042), (3, 10286028), (4, 7714521), (6, 5143014), (9, 3428676), (12, 2571507), (18, 1714338), (27, 1142892), (36, 857169), (53, 582228), (54, 571446), (81, 380964), (106, 291114), (108, 285723), (159, 194076), (162, 190482), (212, 145557), (243, 126988), (318, 97038), (324, 95241), (477, 64692), (486, 63494), (599, 51516), (636, 48519), (954, 32346), (972, 31747), (1198, 25758), (1431, 21564), (1797, 17172), (1908, 16173), (2396, 12879), (2862, 10782), (3594, 8586), (4293, 7188), (5391, 5724)]