30973096

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{653}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 74369610

約数和(自身を除く): 43396514

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 653, 847, 968, 1078, 1306, 1694, 2156, 2612, 3388, 4312, 4571, 5224, 5929, 6776, 7183, 9142, 11858, 14366, 18284, 23716, 28732, 31997, 36568, 47432, 50281, 57464, 63994, 79013, 100562, 127988, 158026, 201124, 255976, 316052, 351967, 402248, 553091, 632104, 703934, 1106182, 1407868, 2212364, 2815736, 3871637, 4424728, 7743274, 15486548, 30973096]

約数ペア:

[(1, 30973096), (2, 15486548), (4, 7743274), (7, 4424728), (8, 3871637), (11, 2815736), (14, 2212364), (22, 1407868), (28, 1106182), (44, 703934), (49, 632104), (56, 553091), (77, 402248), (88, 351967), (98, 316052), (121, 255976), (154, 201124), (196, 158026), (242, 127988), (308, 100562), (392, 79013), (484, 63994), (539, 57464), (616, 50281), (653, 47432), (847, 36568), (968, 31997), (1078, 28732), (1306, 23716), (1694, 18284), (2156, 14366), (2612, 11858), (3388, 9142), (4312, 7183), (4571, 6776), (5224, 5929)]