30810456

素因数分解:

$2^3\times 3^8\times {\mathrm{587}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 86797620

約数和(自身を除く): 55987164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 587, 648, 729, 972, 1174, 1458, 1761, 1944, 2187, 2348, 2916, 3522, 4374, 4696, 5283, 5832, 6561, 7044, 8748, 10566, 13122, 14088, 15849, 17496, 21132, 26244, 31698, 42264, 47547, 52488, 63396, 95094, 126792, 142641, 190188, 285282, 380376, 427923, 570564, 855846, 1141128, 1283769, 1711692, 2567538, 3423384, 3851307, 5135076, 7702614, 10270152, 15405228, 30810456]

約数ペア:

[(1, 30810456), (2, 15405228), (3, 10270152), (4, 7702614), (6, 5135076), (8, 3851307), (9, 3423384), (12, 2567538), (18, 1711692), (24, 1283769), (27, 1141128), (36, 855846), (54, 570564), (72, 427923), (81, 380376), (108, 285282), (162, 190188), (216, 142641), (243, 126792), (324, 95094), (486, 63396), (587, 52488), (648, 47547), (729, 42264), (972, 31698), (1174, 26244), (1458, 21132), (1761, 17496), (1944, 15849), (2187, 14088), (2348, 13122), (2916, 10566), (3522, 8748), (4374, 7044), (4696, 6561), (5283, 5832)]