2051205150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{44543}}^1$

素因数の和:44865

約数の個数: 48

約数和(自身を含む): 5103673344

約数和(自身を除く): 3052468194

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 307, 614, 921, 1535, 1842, 3070, 4605, 7675, 9210, 15350, 23025, 44543, 46050, 89086, 133629, 222715, 267258, 445430, 668145, 1113575, 1336290, 2227150, 3340725, 6681450, 13674701, 27349402, 41024103, 68373505, 82048206, 136747010, 205120515, 341867525, 410241030, 683735050, 1025602575, 2051205150]

約数ペア:

[(1, 2051205150), (2, 1025602575), (3, 683735050), (5, 410241030), (6, 341867525), (10, 205120515), (15, 136747010), (25, 82048206), (30, 68373505), (50, 41024103), (75, 27349402), (150, 13674701), (307, 6681450), (614, 3340725), (921, 2227150), (1535, 1336290), (1842, 1113575), (3070, 668145), (4605, 445430), (7675, 267258), (9210, 222715), (15350, 133629), (23025, 89086), (44543, 46050)]