42937170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 107467776

約数和(自身を除く): 64530606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 137, 155, 186, 274, 310, 337, 411, 465, 674, 685, 822, 930, 1011, 1370, 1685, 2022, 2055, 3370, 4110, 4247, 5055, 8494, 10110, 10447, 12741, 20894, 21235, 25482, 31341, 42470, 46169, 52235, 62682, 63705, 92338, 104470, 127410, 138507, 156705, 230845, 277014, 313410, 461690, 692535, 1385070, 1431239, 2862478, 4293717, 7156195, 8587434, 14312390, 21468585, 42937170]

約数ペア:

[(1, 42937170), (2, 21468585), (3, 14312390), (5, 8587434), (6, 7156195), (10, 4293717), (15, 2862478), (30, 1431239), (31, 1385070), (62, 692535), (93, 461690), (137, 313410), (155, 277014), (186, 230845), (274, 156705), (310, 138507), (337, 127410), (411, 104470), (465, 92338), (674, 63705), (685, 62682), (822, 52235), (930, 46169), (1011, 42470), (1370, 31341), (1685, 25482), (2022, 21235), (2055, 20894), (3370, 12741), (4110, 10447), (4247, 10110), (5055, 8494)]