89300570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 175701960

約数和(自身を除く): 86401390

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 361, 551, 722, 853, 1102, 1706, 1805, 2755, 3610, 4265, 5510, 8530, 10469, 16207, 20938, 24737, 32414, 49474, 52345, 81035, 104690, 123685, 162070, 247370, 307933, 470003, 615866, 940006, 1539665, 2350015, 3079330, 4700030, 8930057, 17860114, 44650285, 89300570]

約数ペア:

[(1, 89300570), (2, 44650285), (5, 17860114), (10, 8930057), (19, 4700030), (29, 3079330), (38, 2350015), (58, 1539665), (95, 940006), (145, 615866), (190, 470003), (290, 307933), (361, 247370), (551, 162070), (722, 123685), (853, 104690), (1102, 81035), (1706, 52345), (1805, 49474), (2755, 32414), (3610, 24737), (4265, 20938), (5510, 16207), (8530, 10469)]