31460299962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{60083}}^1$

素因数の和:60252

約数の個数: 96

約数和(自身を含む): 79400284992

約数和(自身を除く): 47939985030

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 137, 147, 182, 273, 274, 294, 411, 546, 637, 822, 959, 1274, 1781, 1911, 1918, 2877, 3562, 3822, 5343, 5754, 6713, 10686, 12467, 13426, 20139, 24934, 37401, 40278, 60083, 74802, 87269, 120166, 174538, 180249, 261807, 360498, 420581, 523614, 781079, 841162, 1261743, 1562158, 2343237, 2523486, 2944067, 4686474, 5467553, 5888134, 8231371, 8832201, 10935106, 16402659, 16462742, 17664402, 24694113, 32805318, 38272871, 49388226, 57619597, 76545742, 107007823, 114818613, 115239194, 172858791, 214015646, 229637226, 321023469, 345717582, 403337179, 642046938, 749054761, 806674358, 1210011537, 1498109522, 2247164283, 2420023074, 4494328566, 5243383327, 10486766654, 15730149981, 31460299962]

約数ペア:

[(1, 31460299962), (2, 15730149981), (3, 10486766654), (6, 5243383327), (7, 4494328566), (13, 2420023074), (14, 2247164283), (21, 1498109522), (26, 1210011537), (39, 806674358), (42, 749054761), (49, 642046938), (78, 403337179), (91, 345717582), (98, 321023469), (137, 229637226), (147, 214015646), (182, 172858791), (273, 115239194), (274, 114818613), (294, 107007823), (411, 76545742), (546, 57619597), (637, 49388226), (822, 38272871), (959, 32805318), (1274, 24694113), (1781, 17664402), (1911, 16462742), (1918, 16402659), (2877, 10935106), (3562, 8832201), (3822, 8231371), (5343, 5888134), (5754, 5467553), (6713, 4686474), (10686, 2944067), (12467, 2523486), (13426, 2343237), (20139, 1562158), (24934, 1261743), (37401, 841162), (40278, 781079), (60083, 523614), (74802, 420581), (87269, 360498), (120166, 261807), (174538, 180249)]