17497710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 48522240

約数和(自身を除く): 31024530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 79, 90, 107, 115, 138, 158, 207, 214, 230, 237, 321, 345, 395, 414, 474, 535, 642, 690, 711, 790, 963, 1035, 1070, 1185, 1422, 1605, 1817, 1926, 2070, 2370, 2461, 3210, 3555, 3634, 4815, 4922, 5451, 7110, 7383, 8453, 9085, 9630, 10902, 12305, 14766, 16353, 16906, 18170, 22149, 24610, 25359, 27255, 32706, 36915, 42265, 44298, 50718, 54510, 73830, 76077, 81765, 84530, 110745, 126795, 152154, 163530, 194419, 221490, 253590, 380385, 388838, 583257, 760770, 972095, 1166514, 1749771, 1944190, 2916285, 3499542, 5832570, 8748855, 17497710]

約数ペア:

[(1, 17497710), (2, 8748855), (3, 5832570), (5, 3499542), (6, 2916285), (9, 1944190), (10, 1749771), (15, 1166514), (18, 972095), (23, 760770), (30, 583257), (45, 388838), (46, 380385), (69, 253590), (79, 221490), (90, 194419), (107, 163530), (115, 152154), (138, 126795), (158, 110745), (207, 84530), (214, 81765), (230, 76077), (237, 73830), (321, 54510), (345, 50718), (395, 44298), (414, 42265), (474, 36915), (535, 32706), (642, 27255), (690, 25359), (711, 24610), (790, 22149), (963, 18170), (1035, 16906), (1070, 16353), (1185, 14766), (1422, 12305), (1605, 10902), (1817, 9630), (1926, 9085), (2070, 8453), (2370, 7383), (2461, 7110), (3210, 5451), (3555, 4922), (3634, 4815)]