18039663930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{37717}}^1$

素因数の和:37983

約数の個数: 64

約数和(自身を含む): 43994275200

約数和(自身を除く): 25954611270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 149, 214, 298, 321, 447, 535, 642, 745, 894, 1070, 1490, 1605, 2235, 3210, 4470, 15943, 31886, 37717, 47829, 75434, 79715, 95658, 113151, 159430, 188585, 226302, 239145, 377170, 478290, 565755, 1131510, 4035719, 5619833, 8071438, 11239666, 12107157, 16859499, 20178595, 24214314, 28099165, 33718998, 40357190, 56198330, 60535785, 84297495, 121071570, 168594990, 601322131, 1202644262, 1803966393, 3006610655, 3607932786, 6013221310, 9019831965, 18039663930]

約数ペア:

[(1, 18039663930), (2, 9019831965), (3, 6013221310), (5, 3607932786), (6, 3006610655), (10, 1803966393), (15, 1202644262), (30, 601322131), (107, 168594990), (149, 121071570), (214, 84297495), (298, 60535785), (321, 56198330), (447, 40357190), (535, 33718998), (642, 28099165), (745, 24214314), (894, 20178595), (1070, 16859499), (1490, 12107157), (1605, 11239666), (2235, 8071438), (3210, 5619833), (4470, 4035719), (15943, 1131510), (31886, 565755), (37717, 478290), (47829, 377170), (75434, 239145), (79715, 226302), (95658, 188585), (113151, 159430)]