30245796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6353

約数の個数: 72

約数和(自身を含む): 91990080

約数和(自身を除く): 61744284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 6317, 12634, 18951, 25268, 37902, 44219, 56853, 75804, 88438, 113706, 120023, 132657, 176876, 227412, 240046, 265314, 360069, 397971, 480092, 530628, 720138, 795942, 840161, 1080207, 1440276, 1591884, 1680322, 2160414, 2520483, 3360644, 4320828, 5040966, 7561449, 10081932, 15122898, 30245796]

約数ペア:

[(1, 30245796), (2, 15122898), (3, 10081932), (4, 7561449), (6, 5040966), (7, 4320828), (9, 3360644), (12, 2520483), (14, 2160414), (18, 1680322), (19, 1591884), (21, 1440276), (28, 1080207), (36, 840161), (38, 795942), (42, 720138), (57, 530628), (63, 480092), (76, 397971), (84, 360069), (114, 265314), (126, 240046), (133, 227412), (171, 176876), (228, 132657), (252, 120023), (266, 113706), (342, 88438), (399, 75804), (532, 56853), (684, 44219), (798, 37902), (1197, 25268), (1596, 18951), (2394, 12634), (4788, 6317)]