18630659970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{125383}}^1$

素因数の和:125536

約数の個数: 96

約数和(自身を含む): 52577021952

約数和(自身を除く): 33946361982

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 127, 130, 195, 234, 254, 381, 390, 585, 635, 762, 1143, 1170, 1270, 1651, 1905, 2286, 3302, 3810, 4953, 5715, 8255, 9906, 11430, 14859, 16510, 24765, 29718, 49530, 74295, 125383, 148590, 250766, 376149, 626915, 752298, 1128447, 1253830, 1629979, 1880745, 2256894, 3259958, 3761490, 4889937, 5642235, 8149895, 9779874, 11284470, 14669811, 15923641, 16299790, 24449685, 29339622, 31847282, 47770923, 48899370, 73349055, 79618205, 95541846, 143312769, 146698110, 159236410, 207007333, 238854615, 286625538, 414014666, 477709230, 621021999, 716563845, 1035036665, 1242043998, 1433127690, 1863065997, 2070073330, 3105109995, 3726131994, 6210219990, 9315329985, 18630659970]

約数ペア:

[(1, 18630659970), (2, 9315329985), (3, 6210219990), (5, 3726131994), (6, 3105109995), (9, 2070073330), (10, 1863065997), (13, 1433127690), (15, 1242043998), (18, 1035036665), (26, 716563845), (30, 621021999), (39, 477709230), (45, 414014666), (65, 286625538), (78, 238854615), (90, 207007333), (117, 159236410), (127, 146698110), (130, 143312769), (195, 95541846), (234, 79618205), (254, 73349055), (381, 48899370), (390, 47770923), (585, 31847282), (635, 29339622), (762, 24449685), (1143, 16299790), (1170, 15923641), (1270, 14669811), (1651, 11284470), (1905, 9779874), (2286, 8149895), (3302, 5642235), (3810, 4889937), (4953, 3761490), (5715, 3259958), (8255, 2256894), (9906, 1880745), (11430, 1629979), (14859, 1253830), (16510, 1128447), (24765, 752298), (29718, 626915), (49530, 376149), (74295, 250766), (125383, 148590)]