30092140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 71018640

約数和(自身を除く): 40926500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 169, 260, 290, 307, 338, 377, 580, 614, 676, 754, 845, 1228, 1508, 1535, 1690, 1885, 3070, 3380, 3770, 3991, 4901, 6140, 7540, 7982, 8903, 9802, 15964, 17806, 19604, 19955, 24505, 35612, 39910, 44515, 49010, 51883, 79820, 89030, 98020, 103766, 115739, 178060, 207532, 231478, 259415, 462956, 518830, 578695, 1037660, 1157390, 1504607, 2314780, 3009214, 6018428, 7523035, 15046070, 30092140]

約数ペア:

[(1, 30092140), (2, 15046070), (4, 7523035), (5, 6018428), (10, 3009214), (13, 2314780), (20, 1504607), (26, 1157390), (29, 1037660), (52, 578695), (58, 518830), (65, 462956), (116, 259415), (130, 231478), (145, 207532), (169, 178060), (260, 115739), (290, 103766), (307, 98020), (338, 89030), (377, 79820), (580, 51883), (614, 49010), (676, 44515), (754, 39910), (845, 35612), (1228, 24505), (1508, 19955), (1535, 19604), (1690, 17806), (1885, 15964), (3070, 9802), (3380, 8903), (3770, 7982), (3991, 7540), (4901, 6140)]