2912014450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{3691}}^1$

素因数の和:4243

約数の個数: 48

約数和(自身を含む): 5603569920

約数和(自身を除く): 2691555470

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 509, 775, 1018, 1550, 2545, 3691, 5090, 7382, 12725, 15779, 18455, 25450, 31558, 36910, 78895, 92275, 114421, 157790, 184550, 228842, 394475, 572105, 788950, 1144210, 1878719, 2860525, 3757438, 5721050, 9393595, 18787190, 46967975, 58240289, 93935950, 116480578, 291201445, 582402890, 1456007225, 2912014450]

約数ペア:

[(1, 2912014450), (2, 1456007225), (5, 582402890), (10, 291201445), (25, 116480578), (31, 93935950), (50, 58240289), (62, 46967975), (155, 18787190), (310, 9393595), (509, 5721050), (775, 3757438), (1018, 2860525), (1550, 1878719), (2545, 1144210), (3691, 788950), (5090, 572105), (7382, 394475), (12725, 228842), (15779, 184550), (18455, 157790), (25450, 114421), (31558, 92275), (36910, 78895)]