47719710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23053}}^1$

素因数の和:23089

約数の個数: 48

約数和(自身を含む): 129471264

約数和(自身を除く): 81751554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 23053, 46106, 69159, 115265, 138318, 207477, 230530, 345795, 414954, 530219, 691590, 1037385, 1060438, 1590657, 2074770, 2651095, 3181314, 4771971, 5302190, 7953285, 9543942, 15906570, 23859855, 47719710]

約数ペア:

[(1, 47719710), (2, 23859855), (3, 15906570), (5, 9543942), (6, 7953285), (9, 5302190), (10, 4771971), (15, 3181314), (18, 2651095), (23, 2074770), (30, 1590657), (45, 1060438), (46, 1037385), (69, 691590), (90, 530219), (115, 414954), (138, 345795), (207, 230530), (230, 207477), (345, 138318), (414, 115265), (690, 69159), (1035, 46106), (2070, 23053)]