60885990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5591}}^1$

素因数の和:5626

約数の個数: 72

約数和(自身を含む): 174034224

約数和(自身を除く): 113148234

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 5591, 10890, 11182, 16773, 27955, 33546, 50319, 55910, 61501, 83865, 100638, 123002, 167730, 184503, 251595, 307505, 369006, 503190, 553509, 615010, 676511, 922515, 1107018, 1353022, 1845030, 2029533, 2767545, 3382555, 4059066, 5535090, 6088599, 6765110, 10147665, 12177198, 20295330, 30442995, 60885990]

約数ペア:

[(1, 60885990), (2, 30442995), (3, 20295330), (5, 12177198), (6, 10147665), (9, 6765110), (10, 6088599), (11, 5535090), (15, 4059066), (18, 3382555), (22, 2767545), (30, 2029533), (33, 1845030), (45, 1353022), (55, 1107018), (66, 922515), (90, 676511), (99, 615010), (110, 553509), (121, 503190), (165, 369006), (198, 307505), (242, 251595), (330, 184503), (363, 167730), (495, 123002), (605, 100638), (726, 83865), (990, 61501), (1089, 55910), (1210, 50319), (1815, 33546), (2178, 27955), (3630, 16773), (5445, 11182), (5591, 10890)]