1715432810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{145007}}^1$

素因数の和:145047

約数の個数: 48

約数和(自身を含む): 3821250816

約数和(自身を除く): 2105818006

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 145007, 290014, 725035, 1015049, 1450070, 1885091, 2030098, 3770182, 5075245, 9425455, 10150490, 13195637, 18850910, 24506183, 26391274, 49012366, 65978185, 122530915, 131956370, 171543281, 245061830, 343086562, 857716405, 1715432810]

約数ペア:

[(1, 1715432810), (2, 857716405), (5, 343086562), (7, 245061830), (10, 171543281), (13, 131956370), (14, 122530915), (26, 65978185), (35, 49012366), (65, 26391274), (70, 24506183), (91, 18850910), (130, 13195637), (169, 10150490), (182, 9425455), (338, 5075245), (455, 3770182), (845, 2030098), (910, 1885091), (1183, 1450070), (1690, 1015049), (2366, 725035), (5915, 290014), (11830, 145007)]