30090072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 83393280

約数和(自身を除く): 53303208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 151, 152, 184, 228, 276, 302, 361, 437, 453, 456, 552, 604, 722, 874, 906, 1083, 1208, 1311, 1444, 1748, 1812, 2166, 2622, 2869, 2888, 3473, 3496, 3624, 4332, 5244, 5738, 6946, 8303, 8607, 8664, 10419, 10488, 11476, 13892, 16606, 17214, 20838, 22952, 24909, 27784, 33212, 34428, 41676, 49818, 54511, 65987, 66424, 68856, 83352, 99636, 109022, 131974, 163533, 197961, 199272, 218044, 263948, 327066, 395922, 436088, 527896, 654132, 791844, 1253753, 1308264, 1583688, 2507506, 3761259, 5015012, 7522518, 10030024, 15045036, 30090072]

約数ペア:

[(1, 30090072), (2, 15045036), (3, 10030024), (4, 7522518), (6, 5015012), (8, 3761259), (12, 2507506), (19, 1583688), (23, 1308264), (24, 1253753), (38, 791844), (46, 654132), (57, 527896), (69, 436088), (76, 395922), (92, 327066), (114, 263948), (138, 218044), (151, 199272), (152, 197961), (184, 163533), (228, 131974), (276, 109022), (302, 99636), (361, 83352), (437, 68856), (453, 66424), (456, 65987), (552, 54511), (604, 49818), (722, 41676), (874, 34428), (906, 33212), (1083, 27784), (1208, 24909), (1311, 22952), (1444, 20838), (1748, 17214), (1812, 16606), (2166, 13892), (2622, 11476), (2869, 10488), (2888, 10419), (3473, 8664), (3496, 8607), (3624, 8303), (4332, 6946), (5244, 5738)]