103470430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 115501730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 109, 142, 191, 218, 355, 382, 497, 545, 710, 763, 955, 994, 1090, 1337, 1526, 1910, 2485, 2674, 3815, 4970, 6685, 7630, 7739, 13370, 13561, 15478, 20819, 27122, 38695, 41638, 54173, 67805, 77390, 94927, 104095, 108346, 135610, 145733, 189854, 208190, 270865, 291466, 474635, 541730, 728665, 949270, 1457330, 1478149, 2956298, 7390745, 10347043, 14781490, 20694086, 51735215, 103470430]

約数ペア:

[(1, 103470430), (2, 51735215), (5, 20694086), (7, 14781490), (10, 10347043), (14, 7390745), (35, 2956298), (70, 1478149), (71, 1457330), (109, 949270), (142, 728665), (191, 541730), (218, 474635), (355, 291466), (382, 270865), (497, 208190), (545, 189854), (710, 145733), (763, 135610), (955, 108346), (994, 104095), (1090, 94927), (1337, 77390), (1526, 67805), (1910, 54173), (2485, 41638), (2674, 38695), (3815, 27122), (4970, 20819), (6685, 15478), (7630, 13561), (7739, 13370)]