312589710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10753}}^1$

素因数の和:10802

約数の個数: 96

約数和(自身を含む): 905916960

約数和(自身を除く): 593327250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5814, 9690, 10753, 14535, 21506, 29070, 32259, 53765, 64518, 96777, 107530, 161295, 182801, 193554, 204307, 322590, 365602, 408614, 483885, 548403, 612921, 914005, 967770, 1021535, 1096806, 1225842, 1645209, 1828010, 1838763, 2043070, 2742015, 3064605, 3290418, 3473219, 3677526, 5484030, 6129210, 6946438, 8226045, 9193815, 10419657, 16452090, 17366095, 18387630, 20839314, 31258971, 34732190, 52098285, 62517942, 104196570, 156294855, 312589710]

約数ペア:

[(1, 312589710), (2, 156294855), (3, 104196570), (5, 62517942), (6, 52098285), (9, 34732190), (10, 31258971), (15, 20839314), (17, 18387630), (18, 17366095), (19, 16452090), (30, 10419657), (34, 9193815), (38, 8226045), (45, 6946438), (51, 6129210), (57, 5484030), (85, 3677526), (90, 3473219), (95, 3290418), (102, 3064605), (114, 2742015), (153, 2043070), (170, 1838763), (171, 1828010), (190, 1645209), (255, 1225842), (285, 1096806), (306, 1021535), (323, 967770), (342, 914005), (510, 612921), (570, 548403), (646, 483885), (765, 408614), (855, 365602), (969, 322590), (1530, 204307), (1615, 193554), (1710, 182801), (1938, 161295), (2907, 107530), (3230, 96777), (4845, 64518), (5814, 53765), (9690, 32259), (10753, 29070), (14535, 21506)]