33428010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 103680000

約数和(自身を除く): 70251990

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 385, 406, 435, 462, 499, 609, 638, 770, 870, 957, 998, 1015, 1155, 1218, 1497, 1595, 1914, 2030, 2233, 2310, 2495, 2994, 3045, 3190, 3493, 4466, 4785, 4990, 5489, 6090, 6699, 6986, 7485, 9570, 10479, 10978, 11165, 13398, 14471, 14970, 16467, 17465, 20958, 22330, 27445, 28942, 32934, 33495, 34930, 38423, 43413, 52395, 54890, 66990, 72355, 76846, 82335, 86826, 101297, 104790, 115269, 144710, 159181, 164670, 192115, 202594, 217065, 230538, 303891, 318362, 384230, 434130, 477543, 506485, 576345, 607782, 795905, 955086, 1012970, 1114267, 1152690, 1519455, 1591810, 2228534, 2387715, 3038910, 3342801, 4775430, 5571335, 6685602, 11142670, 16714005, 33428010]

約数ペア:

[(1, 33428010), (2, 16714005), (3, 11142670), (5, 6685602), (6, 5571335), (7, 4775430), (10, 3342801), (11, 3038910), (14, 2387715), (15, 2228534), (21, 1591810), (22, 1519455), (29, 1152690), (30, 1114267), (33, 1012970), (35, 955086), (42, 795905), (55, 607782), (58, 576345), (66, 506485), (70, 477543), (77, 434130), (87, 384230), (105, 318362), (110, 303891), (145, 230538), (154, 217065), (165, 202594), (174, 192115), (203, 164670), (210, 159181), (231, 144710), (290, 115269), (319, 104790), (330, 101297), (385, 86826), (406, 82335), (435, 76846), (462, 72355), (499, 66990), (609, 54890), (638, 52395), (770, 43413), (870, 38423), (957, 34930), (998, 33495), (1015, 32934), (1155, 28942), (1218, 27445), (1497, 22330), (1595, 20958), (1914, 17465), (2030, 16467), (2233, 14970), (2310, 14471), (2495, 13398), (2994, 11165), (3045, 10978), (3190, 10479), (3493, 9570), (4466, 7485), (4785, 6986), (4990, 6699), (5489, 6090)]