2869838.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 72199680

約数和(自身を除く): 46525140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1579, 1626, 2710, 3158, 3252, 4065, 4737, 5420, 6316, 7895, 8130, 9474, 15790, 16260, 18948, 23685, 31580, 47370, 94740, 427909, 855818, 1283727, 1711636, 2139545, 2567454, 4279090, 5134908, 6418635, 8558180, 12837270, 25674540]

約数ペア:

[(1, 25674540), (2, 12837270), (3, 8558180), (4, 6418635), (5, 5134908), (6, 4279090), (10, 2567454), (12, 2139545), (15, 1711636), (20, 1283727), (30, 855818), (60, 427909), (271, 94740), (542, 47370), (813, 31580), (1084, 23685), (1355, 18948), (1579, 16260), (1626, 15790), (2710, 9474), (3158, 8130), (3252, 7895), (4065, 6316), (4737, 5420)]