34091720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 84233520

約数和(自身を除く): 50141800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1237, 1378, 2120, 2474, 2756, 3445, 4948, 5512, 6185, 6890, 9896, 12370, 13780, 16081, 24740, 27560, 32162, 49480, 64324, 65561, 80405, 128648, 131122, 160810, 262244, 321620, 327805, 524488, 643240, 655610, 852293, 1311220, 1704586, 2622440, 3409172, 4261465, 6818344, 8522930, 17045860, 34091720]

約数ペア:

[(1, 34091720), (2, 17045860), (4, 8522930), (5, 6818344), (8, 4261465), (10, 3409172), (13, 2622440), (20, 1704586), (26, 1311220), (40, 852293), (52, 655610), (53, 643240), (65, 524488), (104, 327805), (106, 321620), (130, 262244), (212, 160810), (260, 131122), (265, 128648), (424, 80405), (520, 65561), (530, 64324), (689, 49480), (1060, 32162), (1237, 27560), (1378, 24740), (2120, 16081), (2474, 13780), (2756, 12370), (3445, 9896), (4948, 6890), (5512, 6185)]