811122390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1291}}^1$

素因数の和:1499

約数の個数: 128

約数和(自身を含む): 2344204800

約数和(自身を除く): 1533082410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 179, 195, 234, 270, 351, 358, 390, 537, 585, 702, 895, 1074, 1170, 1291, 1611, 1755, 1790, 2327, 2582, 2685, 3222, 3510, 3873, 4654, 4833, 5370, 6455, 6981, 7746, 8055, 9666, 11619, 11635, 12910, 13962, 16110, 16783, 19365, 20943, 23238, 23270, 24165, 33566, 34857, 34905, 38730, 41886, 48330, 50349, 58095, 62829, 69714, 69810, 83915, 100698, 104715, 116190, 125658, 151047, 167830, 174285, 209430, 231089, 251745, 302094, 314145, 348570, 453141, 462178, 503490, 628290, 693267, 755235, 906282, 1155445, 1386534, 1510470, 2079801, 2265705, 2310890, 3004157, 3466335, 4159602, 4531410, 6008314, 6239403, 6932670, 9012471, 10399005, 12478806, 15020785, 18024942, 20798010, 27037413, 30041570, 31197015, 45062355, 54074826, 62394030, 81112239, 90124710, 135187065, 162224478, 270374130, 405561195, 811122390]

約数ペア:

[(1, 811122390), (2, 405561195), (3, 270374130), (5, 162224478), (6, 135187065), (9, 90124710), (10, 81112239), (13, 62394030), (15, 54074826), (18, 45062355), (26, 31197015), (27, 30041570), (30, 27037413), (39, 20798010), (45, 18024942), (54, 15020785), (65, 12478806), (78, 10399005), (90, 9012471), (117, 6932670), (130, 6239403), (135, 6008314), (179, 4531410), (195, 4159602), (234, 3466335), (270, 3004157), (351, 2310890), (358, 2265705), (390, 2079801), (537, 1510470), (585, 1386534), (702, 1155445), (895, 906282), (1074, 755235), (1170, 693267), (1291, 628290), (1611, 503490), (1755, 462178), (1790, 453141), (2327, 348570), (2582, 314145), (2685, 302094), (3222, 251745), (3510, 231089), (3873, 209430), (4654, 174285), (4833, 167830), (5370, 151047), (6455, 125658), (6981, 116190), (7746, 104715), (8055, 100698), (9666, 83915), (11619, 69810), (11635, 69714), (12910, 62829), (13962, 58095), (16110, 50349), (16783, 48330), (19365, 41886), (20943, 38730), (23238, 34905), (23270, 34857), (24165, 33566)]