30666195

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 65165760

約数和(自身を除く): 34499565

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 81, 87, 105, 135, 145, 189, 203, 261, 315, 373, 405, 435, 567, 609, 783, 945, 1015, 1119, 1305, 1827, 1865, 2349, 2611, 2835, 3045, 3357, 3915, 5481, 5595, 7833, 9135, 10071, 10817, 11745, 13055, 16443, 16785, 23499, 27405, 30213, 32451, 39165, 50355, 54085, 70497, 75719, 82215, 97353, 117495, 151065, 162255, 211491, 227157, 292059, 352485, 378595, 486765, 681471, 876177, 1057455, 1135785, 1460295, 2044413, 3407355, 4380885, 6133239, 10222065, 30666195]

約数ペア:

[(1, 30666195), (3, 10222065), (5, 6133239), (7, 4380885), (9, 3407355), (15, 2044413), (21, 1460295), (27, 1135785), (29, 1057455), (35, 876177), (45, 681471), (63, 486765), (81, 378595), (87, 352485), (105, 292059), (135, 227157), (145, 211491), (189, 162255), (203, 151065), (261, 117495), (315, 97353), (373, 82215), (405, 75719), (435, 70497), (567, 54085), (609, 50355), (783, 39165), (945, 32451), (1015, 30213), (1119, 27405), (1305, 23499), (1827, 16785), (1865, 16443), (2349, 13055), (2611, 11745), (2835, 10817), (3045, 10071), (3357, 9135), (3915, 7833), (5481, 5595)]