3431882450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{21191}}^1$

素因数の和:21323

約数の個数: 48

約数和(自身を含む): 6622076160

約数和(自身を除く): 3190193710

約数列:

[1, 2, 5, 10, 25, 41, 50, 79, 82, 158, 205, 395, 410, 790, 1025, 1975, 2050, 3239, 3950, 6478, 16195, 21191, 32390, 42382, 80975, 105955, 161950, 211910, 529775, 868831, 1059550, 1674089, 1737662, 3348178, 4344155, 8370445, 8688310, 16740890, 21720775, 41852225, 43441550, 68637649, 83704450, 137275298, 343188245, 686376490, 1715941225, 3431882450]

約数ペア:

[(1, 3431882450), (2, 1715941225), (5, 686376490), (10, 343188245), (25, 137275298), (41, 83704450), (50, 68637649), (79, 43441550), (82, 41852225), (158, 21720775), (205, 16740890), (395, 8688310), (410, 8370445), (790, 4344155), (1025, 3348178), (1975, 1737662), (2050, 1674089), (3239, 1059550), (3950, 868831), (6478, 529775), (16195, 211910), (21191, 161950), (32390, 105955), (42382, 80975)]