23185710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 62668800

約数和(自身を除く): 39483090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1087, 1185, 1422, 2133, 2174, 2370, 3261, 3555, 4266, 5435, 6522, 7110, 9783, 10665, 10870, 16305, 19566, 21330, 29349, 32610, 48915, 58698, 85873, 97830, 146745, 171746, 257619, 293490, 429365, 515238, 772857, 858730, 1288095, 1545714, 2318571, 2576190, 3864285, 4637142, 7728570, 11592855, 23185710]

約数ペア:

[(1, 23185710), (2, 11592855), (3, 7728570), (5, 4637142), (6, 3864285), (9, 2576190), (10, 2318571), (15, 1545714), (18, 1288095), (27, 858730), (30, 772857), (45, 515238), (54, 429365), (79, 293490), (90, 257619), (135, 171746), (158, 146745), (237, 97830), (270, 85873), (395, 58698), (474, 48915), (711, 32610), (790, 29349), (1087, 21330), (1185, 19566), (1422, 16305), (2133, 10870), (2174, 10665), (2370, 9783), (3261, 7110), (3555, 6522), (4266, 5435)]