30482856

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 85924800

約数和(自身を除く): 55441944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 71, 72, 89, 134, 142, 178, 201, 213, 267, 268, 284, 356, 402, 426, 534, 536, 568, 603, 639, 712, 801, 804, 852, 1068, 1206, 1278, 1602, 1608, 1704, 2136, 2412, 2556, 3204, 4757, 4824, 5112, 5963, 6319, 6408, 9514, 11926, 12638, 14271, 17889, 18957, 19028, 23852, 25276, 28542, 35778, 37914, 38056, 42813, 47704, 50552, 53667, 56871, 57084, 71556, 75828, 85626, 107334, 113742, 114168, 143112, 151656, 171252, 214668, 227484, 342504, 423373, 429336, 454968, 846746, 1270119, 1693492, 2540238, 3386984, 3810357, 5080476, 7620714, 10160952, 15241428, 30482856]

約数ペア:

[(1, 30482856), (2, 15241428), (3, 10160952), (4, 7620714), (6, 5080476), (8, 3810357), (9, 3386984), (12, 2540238), (18, 1693492), (24, 1270119), (36, 846746), (67, 454968), (71, 429336), (72, 423373), (89, 342504), (134, 227484), (142, 214668), (178, 171252), (201, 151656), (213, 143112), (267, 114168), (268, 113742), (284, 107334), (356, 85626), (402, 75828), (426, 71556), (534, 57084), (536, 56871), (568, 53667), (603, 50552), (639, 47704), (712, 42813), (801, 38056), (804, 37914), (852, 35778), (1068, 28542), (1206, 25276), (1278, 23852), (1602, 19028), (1608, 18957), (1704, 17889), (2136, 14271), (2412, 12638), (2556, 11926), (3204, 9514), (4757, 6408), (4824, 6319), (5112, 5963)]