169642710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81953}}^1$

素因数の和:81989

約数の個数: 48

約数和(自身を含む): 460253664

約数和(自身を除く): 290610954

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, 81953, 163906, 245859, 409765, 491718, 737577, 819530, 1229295, 1475154, 1884919, 2458590, 3687885, 3769838, 5654757, 7375770, 9424595, 11309514, 16964271, 18849190, 28273785, 33928542, 56547570, 84821355, 169642710]

約数ペア:

[(1, 169642710), (2, 84821355), (3, 56547570), (5, 33928542), (6, 28273785), (9, 18849190), (10, 16964271), (15, 11309514), (18, 9424595), (23, 7375770), (30, 5654757), (45, 3769838), (46, 3687885), (69, 2458590), (90, 1884919), (115, 1475154), (138, 1229295), (207, 819530), (230, 737577), (345, 491718), (414, 409765), (690, 245859), (1035, 163906), (2070, 81953)]