54147390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 150405120

約数和(自身を除く): 96257730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 67, 79, 93, 110, 134, 155, 158, 165, 186, 201, 237, 310, 330, 335, 341, 395, 402, 465, 474, 670, 682, 737, 790, 869, 930, 1005, 1023, 1185, 1474, 1705, 1738, 2010, 2046, 2077, 2211, 2370, 2449, 2607, 3410, 3685, 4154, 4345, 4422, 4898, 5115, 5214, 5293, 6231, 7347, 7370, 8690, 10230, 10385, 10586, 11055, 12245, 12462, 13035, 14694, 15879, 20770, 22110, 22847, 24490, 26070, 26465, 26939, 31155, 31758, 36735, 45694, 52930, 53878, 58223, 62310, 68541, 73470, 79395, 80817, 114235, 116446, 134695, 137082, 158790, 161634, 164083, 174669, 228470, 269390, 291115, 328166, 342705, 349338, 404085, 492249, 582230, 685410, 808170, 820415, 873345, 984498, 1640830, 1746690, 1804913, 2461245, 3609826, 4922490, 5414739, 9024565, 10829478, 18049130, 27073695, 54147390]

約数ペア:

[(1, 54147390), (2, 27073695), (3, 18049130), (5, 10829478), (6, 9024565), (10, 5414739), (11, 4922490), (15, 3609826), (22, 2461245), (30, 1804913), (31, 1746690), (33, 1640830), (55, 984498), (62, 873345), (66, 820415), (67, 808170), (79, 685410), (93, 582230), (110, 492249), (134, 404085), (155, 349338), (158, 342705), (165, 328166), (186, 291115), (201, 269390), (237, 228470), (310, 174669), (330, 164083), (335, 161634), (341, 158790), (395, 137082), (402, 134695), (465, 116446), (474, 114235), (670, 80817), (682, 79395), (737, 73470), (790, 68541), (869, 62310), (930, 58223), (1005, 53878), (1023, 52930), (1185, 45694), (1474, 36735), (1705, 31758), (1738, 31155), (2010, 26939), (2046, 26465), (2077, 26070), (2211, 24490), (2370, 22847), (2449, 22110), (2607, 20770), (3410, 15879), (3685, 14694), (4154, 13035), (4345, 12462), (4422, 12245), (4898, 11055), (5115, 10586), (5214, 10385), (5293, 10230), (6231, 8690), (7347, 7370)]