5502438

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 13363200

約数和(自身を除く): 7860762

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 173, 186, 279, 342, 346, 513, 519, 558, 589, 837, 1026, 1038, 1178, 1557, 1674, 1767, 3114, 3287, 3534, 4671, 5301, 5363, 6574, 9342, 9861, 10602, 10726, 15903, 16089, 19722, 29583, 31806, 32178, 48267, 59166, 88749, 96534, 101897, 144801, 177498, 203794, 289602, 305691, 611382, 917073, 1834146, 2751219, 5502438]

約数ペア:

[(1, 5502438), (2, 2751219), (3, 1834146), (6, 917073), (9, 611382), (18, 305691), (19, 289602), (27, 203794), (31, 177498), (38, 144801), (54, 101897), (57, 96534), (62, 88749), (93, 59166), (114, 48267), (171, 32178), (173, 31806), (186, 29583), (279, 19722), (342, 16089), (346, 15903), (513, 10726), (519, 10602), (558, 9861), (589, 9342), (837, 6574), (1026, 5363), (1038, 5301), (1178, 4671), (1557, 3534), (1674, 3287), (1767, 3114)]