54679740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39623}}^1$

素因数の和:39658

約数の個数: 48

約数和(自身を含む): 159763968

約数和(自身を除く): 105084228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 39623, 79246, 118869, 158492, 198115, 237738, 396230, 475476, 594345, 792460, 911329, 1188690, 1822658, 2377380, 2733987, 3645316, 4556645, 5467974, 9113290, 10935948, 13669935, 18226580, 27339870, 54679740]

約数ペア:

[(1, 54679740), (2, 27339870), (3, 18226580), (4, 13669935), (5, 10935948), (6, 9113290), (10, 5467974), (12, 4556645), (15, 3645316), (20, 2733987), (23, 2377380), (30, 1822658), (46, 1188690), (60, 911329), (69, 792460), (92, 594345), (115, 475476), (138, 396230), (230, 237738), (276, 198115), (345, 158492), (460, 118869), (690, 79246), (1380, 39623)]