91411380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29873}}^1$

素因数の和:29905

約数の個数: 72

約数和(自身を含む): 293601672

約数和(自身を除く): 202190292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 29873, 59746, 89619, 119492, 149365, 179238, 268857, 298730, 358476, 448095, 507841, 537714, 597460, 896190, 1015682, 1075428, 1344285, 1523523, 1792380, 2031364, 2539205, 2688570, 3047046, 4570569, 5078410, 5377140, 6094092, 7617615, 9141138, 10156820, 15235230, 18282276, 22852845, 30470460, 45705690, 91411380]

約数ペア:

[(1, 91411380), (2, 45705690), (3, 30470460), (4, 22852845), (5, 18282276), (6, 15235230), (9, 10156820), (10, 9141138), (12, 7617615), (15, 6094092), (17, 5377140), (18, 5078410), (20, 4570569), (30, 3047046), (34, 2688570), (36, 2539205), (45, 2031364), (51, 1792380), (60, 1523523), (68, 1344285), (85, 1075428), (90, 1015682), (102, 896190), (153, 597460), (170, 537714), (180, 507841), (204, 448095), (255, 358476), (306, 298730), (340, 268857), (510, 179238), (612, 149365), (765, 119492), (1020, 89619), (1530, 59746), (3060, 29873)]