306153510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:858

約数の個数: 128

約数和(自身を含む): 852695424

約数和(自身を除く): 546541914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 61, 65, 78, 85, 102, 122, 130, 170, 183, 195, 221, 255, 305, 366, 390, 442, 510, 610, 663, 757, 793, 915, 1037, 1105, 1326, 1514, 1586, 1830, 2074, 2210, 2271, 2379, 3111, 3315, 3785, 3965, 4542, 4758, 5185, 6222, 6630, 7570, 7930, 9841, 10370, 11355, 11895, 12869, 13481, 15555, 19682, 22710, 23790, 25738, 26962, 29523, 31110, 38607, 40443, 46177, 49205, 59046, 64345, 67405, 77214, 80886, 92354, 98410, 128690, 134810, 138531, 147615, 167297, 193035, 202215, 230885, 277062, 295230, 334594, 386070, 404430, 461770, 501891, 600301, 692655, 785009, 836485, 1003782, 1200602, 1385310, 1570018, 1672970, 1800903, 2355027, 2509455, 3001505, 3601806, 3925045, 4710054, 5018910, 6003010, 7850090, 9004515, 10205117, 11775135, 18009030, 20410234, 23550270, 30615351, 51025585, 61230702, 102051170, 153076755, 306153510]

約数ペア:

[(1, 306153510), (2, 153076755), (3, 102051170), (5, 61230702), (6, 51025585), (10, 30615351), (13, 23550270), (15, 20410234), (17, 18009030), (26, 11775135), (30, 10205117), (34, 9004515), (39, 7850090), (51, 6003010), (61, 5018910), (65, 4710054), (78, 3925045), (85, 3601806), (102, 3001505), (122, 2509455), (130, 2355027), (170, 1800903), (183, 1672970), (195, 1570018), (221, 1385310), (255, 1200602), (305, 1003782), (366, 836485), (390, 785009), (442, 692655), (510, 600301), (610, 501891), (663, 461770), (757, 404430), (793, 386070), (915, 334594), (1037, 295230), (1105, 277062), (1326, 230885), (1514, 202215), (1586, 193035), (1830, 167297), (2074, 147615), (2210, 138531), (2271, 134810), (2379, 128690), (3111, 98410), (3315, 92354), (3785, 80886), (3965, 77214), (4542, 67405), (4758, 64345), (5185, 59046), (6222, 49205), (6630, 46177), (7570, 40443), (7930, 38607), (9841, 31110), (10370, 29523), (11355, 26962), (11895, 25738), (12869, 23790), (13481, 22710), (15555, 19682)]