34994440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 85503600

約数和(自身を除く): 50509160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 173, 260, 346, 389, 520, 692, 778, 865, 1384, 1556, 1730, 1945, 2249, 3112, 3460, 3890, 4498, 5057, 6920, 7780, 8996, 10114, 11245, 15560, 17992, 20228, 22490, 25285, 40456, 44980, 50570, 67297, 89960, 101140, 134594, 202280, 269188, 336485, 538376, 672970, 874861, 1345940, 1749722, 2691880, 3499444, 4374305, 6998888, 8748610, 17497220, 34994440]

約数ペア:

[(1, 34994440), (2, 17497220), (4, 8748610), (5, 6998888), (8, 4374305), (10, 3499444), (13, 2691880), (20, 1749722), (26, 1345940), (40, 874861), (52, 672970), (65, 538376), (104, 336485), (130, 269188), (173, 202280), (260, 134594), (346, 101140), (389, 89960), (520, 67297), (692, 50570), (778, 44980), (865, 40456), (1384, 25285), (1556, 22490), (1730, 20228), (1945, 17992), (2249, 15560), (3112, 11245), (3460, 10114), (3890, 8996), (4498, 7780), (5057, 6920)]