495330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 1382400

約数和(自身を除く): 887070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 79, 95, 110, 114, 158, 165, 190, 209, 237, 285, 330, 395, 418, 474, 570, 627, 790, 869, 1045, 1185, 1254, 1501, 1738, 2090, 2370, 2607, 3002, 3135, 4345, 4503, 5214, 6270, 7505, 8690, 9006, 13035, 15010, 16511, 22515, 26070, 33022, 45030, 49533, 82555, 99066, 165110, 247665, 495330]

約数ペア:

[(1, 495330), (2, 247665), (3, 165110), (5, 99066), (6, 82555), (10, 49533), (11, 45030), (15, 33022), (19, 26070), (22, 22515), (30, 16511), (33, 15010), (38, 13035), (55, 9006), (57, 8690), (66, 7505), (79, 6270), (95, 5214), (110, 4503), (114, 4345), (158, 3135), (165, 3002), (190, 2607), (209, 2370), (237, 2090), (285, 1738), (330, 1501), (395, 1254), (418, 1185), (474, 1045), (570, 869), (627, 790)]