30442650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 87613440

約数和(自身を除く): 57170790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 150, 158, 175, 210, 237, 350, 367, 395, 474, 525, 553, 734, 790, 1050, 1101, 1106, 1185, 1659, 1835, 1975, 2202, 2370, 2569, 2765, 3318, 3670, 3950, 5138, 5505, 5530, 5925, 7707, 8295, 9175, 11010, 11850, 12845, 13825, 15414, 16590, 18350, 25690, 27525, 27650, 28993, 38535, 41475, 55050, 57986, 64225, 77070, 82950, 86979, 128450, 144965, 173958, 192675, 202951, 289930, 385350, 405902, 434895, 608853, 724825, 869790, 1014755, 1217706, 1449650, 2029510, 2174475, 3044265, 4348950, 5073775, 6088530, 10147550, 15221325, 30442650]

約数ペア:

[(1, 30442650), (2, 15221325), (3, 10147550), (5, 6088530), (6, 5073775), (7, 4348950), (10, 3044265), (14, 2174475), (15, 2029510), (21, 1449650), (25, 1217706), (30, 1014755), (35, 869790), (42, 724825), (50, 608853), (70, 434895), (75, 405902), (79, 385350), (105, 289930), (150, 202951), (158, 192675), (175, 173958), (210, 144965), (237, 128450), (350, 86979), (367, 82950), (395, 77070), (474, 64225), (525, 57986), (553, 55050), (734, 41475), (790, 38535), (1050, 28993), (1101, 27650), (1106, 27525), (1185, 25690), (1659, 18350), (1835, 16590), (1975, 15414), (2202, 13825), (2370, 12845), (2569, 11850), (2765, 11010), (3318, 9175), (3670, 8295), (3950, 7707), (5138, 5925), (5505, 5530)]