30724488

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 86236800

約数和(自身を除く): 55512312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1381, 1854, 2472, 2762, 2781, 3708, 4143, 5524, 5562, 7416, 8286, 11048, 11124, 12429, 16572, 22248, 24858, 33144, 37287, 49716, 74574, 99432, 142243, 149148, 284486, 298296, 426729, 568972, 853458, 1137944, 1280187, 1706916, 2560374, 3413832, 3840561, 5120748, 7681122, 10241496, 15362244, 30724488]

約数ペア:

[(1, 30724488), (2, 15362244), (3, 10241496), (4, 7681122), (6, 5120748), (8, 3840561), (9, 3413832), (12, 2560374), (18, 1706916), (24, 1280187), (27, 1137944), (36, 853458), (54, 568972), (72, 426729), (103, 298296), (108, 284486), (206, 149148), (216, 142243), (309, 99432), (412, 74574), (618, 49716), (824, 37287), (927, 33144), (1236, 24858), (1381, 22248), (1854, 16572), (2472, 12429), (2762, 11124), (2781, 11048), (3708, 8286), (4143, 7416), (5524, 5562)]