4991906190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1\times {\mathrm{3257}}^1$

素因数の和:4401

約数の個数: 64

約数和(自身を含む): 12250497024

約数和(自身を除く): 7258590834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1087, 1410, 2174, 3257, 3261, 5435, 6514, 6522, 9771, 10870, 16285, 16305, 19542, 32570, 32610, 48855, 51089, 97710, 102178, 153079, 153267, 255445, 306158, 306534, 459237, 510890, 765395, 766335, 918474, 1530790, 1532670, 2296185, 3540359, 4592370, 7080718, 10621077, 17701795, 21242154, 35403590, 53105385, 106210770, 166396873, 332793746, 499190619, 831984365, 998381238, 1663968730, 2495953095, 4991906190]

約数ペア:

[(1, 4991906190), (2, 2495953095), (3, 1663968730), (5, 998381238), (6, 831984365), (10, 499190619), (15, 332793746), (30, 166396873), (47, 106210770), (94, 53105385), (141, 35403590), (235, 21242154), (282, 17701795), (470, 10621077), (705, 7080718), (1087, 4592370), (1410, 3540359), (2174, 2296185), (3257, 1532670), (3261, 1530790), (5435, 918474), (6514, 766335), (6522, 765395), (9771, 510890), (10870, 459237), (16285, 306534), (16305, 306158), (19542, 255445), (32570, 153267), (32610, 153079), (48855, 102178), (51089, 97710)]