1431284570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{8761}}^1$

素因数の和:8847

約数の個数: 48

約数和(自身を含む): 2819015784

約数和(自身を除く): 1387731214

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 961, 1054, 1922, 2635, 4805, 5270, 8761, 9610, 16337, 17522, 32674, 43805, 81685, 87610, 148937, 163370, 271591, 297874, 543182, 744685, 1357955, 1489370, 2715910, 4617047, 8419321, 9234094, 16838642, 23085235, 42096605, 46170470, 84193210, 143128457, 286256914, 715642285, 1431284570]

約数ペア:

[(1, 1431284570), (2, 715642285), (5, 286256914), (10, 143128457), (17, 84193210), (31, 46170470), (34, 42096605), (62, 23085235), (85, 16838642), (155, 9234094), (170, 8419321), (310, 4617047), (527, 2715910), (961, 1489370), (1054, 1357955), (1922, 744685), (2635, 543182), (4805, 297874), (5270, 271591), (8761, 163370), (9610, 148937), (16337, 87610), (17522, 81685), (32674, 43805)]