34429720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 84661920

約数和(自身を除く): 50232200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 907, 949, 1460, 1814, 1898, 2920, 3628, 3796, 4535, 4745, 7256, 7592, 9070, 9490, 11791, 18140, 18980, 23582, 36280, 37960, 47164, 58955, 66211, 94328, 117910, 132422, 235820, 264844, 331055, 471640, 529688, 662110, 860743, 1324220, 1721486, 2648440, 3442972, 4303715, 6885944, 8607430, 17214860, 34429720]

約数ペア:

[(1, 34429720), (2, 17214860), (4, 8607430), (5, 6885944), (8, 4303715), (10, 3442972), (13, 2648440), (20, 1721486), (26, 1324220), (40, 860743), (52, 662110), (65, 529688), (73, 471640), (104, 331055), (130, 264844), (146, 235820), (260, 132422), (292, 117910), (365, 94328), (520, 66211), (584, 58955), (730, 47164), (907, 37960), (949, 36280), (1460, 23582), (1814, 18980), (1898, 18140), (2920, 11791), (3628, 9490), (3796, 9070), (4535, 7592), (4745, 7256)]