961568910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1987}}^1$

素因数の和:2302

約数の個数: 96

約数和(自身を含む): 2642290560

約数和(自身を除く): 1680721650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 283, 285, 342, 566, 570, 849, 855, 1415, 1698, 1710, 1987, 2547, 2830, 3974, 4245, 5094, 5377, 5961, 8490, 9935, 10754, 11922, 12735, 16131, 17883, 19870, 25470, 26885, 29805, 32262, 35766, 37753, 48393, 53770, 59610, 75506, 80655, 89415, 96786, 113259, 161310, 178830, 188765, 226518, 241965, 339777, 377530, 483930, 562321, 566295, 679554, 1124642, 1132590, 1686963, 1698885, 2811605, 3373926, 3397770, 5060889, 5623210, 8434815, 10121778, 10684099, 16869630, 21368198, 25304445, 32052297, 50608890, 53420495, 64104594, 96156891, 106840990, 160261485, 192313782, 320522970, 480784455, 961568910]

約数ペア:

[(1, 961568910), (2, 480784455), (3, 320522970), (5, 192313782), (6, 160261485), (9, 106840990), (10, 96156891), (15, 64104594), (18, 53420495), (19, 50608890), (30, 32052297), (38, 25304445), (45, 21368198), (57, 16869630), (90, 10684099), (95, 10121778), (114, 8434815), (171, 5623210), (190, 5060889), (283, 3397770), (285, 3373926), (342, 2811605), (566, 1698885), (570, 1686963), (849, 1132590), (855, 1124642), (1415, 679554), (1698, 566295), (1710, 562321), (1987, 483930), (2547, 377530), (2830, 339777), (3974, 241965), (4245, 226518), (5094, 188765), (5377, 178830), (5961, 161310), (8490, 113259), (9935, 96786), (10754, 89415), (11922, 80655), (12735, 75506), (16131, 59610), (17883, 53770), (19870, 48393), (25470, 37753), (26885, 35766), (29805, 32262)]