29714320

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6089}}^1$

素因数の和:6163

約数の個数: 40

約数和(自身を含む): 70229880

約数和(自身を除く): 40515560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 6089, 12178, 24356, 30445, 48712, 60890, 97424, 121780, 243560, 371429, 487120, 742858, 1485716, 1857145, 2971432, 3714290, 5942864, 7428580, 14857160, 29714320]

約数ペア:

[(1, 29714320), (2, 14857160), (4, 7428580), (5, 5942864), (8, 3714290), (10, 2971432), (16, 1857145), (20, 1485716), (40, 742858), (61, 487120), (80, 371429), (122, 243560), (244, 121780), (305, 97424), (488, 60890), (610, 48712), (976, 30445), (1220, 24356), (2440, 12178), (4880, 6089)]